Ebooks are cited the exact same way as their print counterparts, but have the addition of a "media marker" at the end of the citation, such as a DOI, URL, Kindle, EPUB, or the name of a database. If DOI is available, use that as the basis for the URL.
General Format 
Full Note: 
1. Author First Name/Initial Surname, Book Title: Subtitle of the Book (Publisher, Year),
page #. Format/URL/DOI/Commercial Database.
1. Author First Name/Initial Surname, Book Title: Subtitle of the Book (Place of Publication
if published before 1900, Year), page #. Format/URL/DOI/Commercial Database.
 
 
Example: 
1. Elizabeth Hillman Waterston, Blitzkrieg and Jitterbugs: College Life in Wartime, 1939-1942 
(McGill-Queen's University Press, 2012), 54. ProQuest Ebook Central. 
2. Eiichiro Azuma, Between Two Empires: Race, History, and Transnationalism in Japanese 
America (Oxford University Press, 2005), 72. DOI:10.1093/acprof:oso/9780195159400.001.0001.
3. John Douglas Belshaw, Canadian History: Post-Confederation, 2nd ed.(BCcampus,
2020), sec. 2.6. https://opentextbc.ca/postconfederation2e/
 
 
 
Subsequent Note: 
 4. Author Surname, Book Title, page #. 
 
Example:   
 5. Waterston, Blitzkrieg and Jitterbugs, 78.
   
 
Bibliography:
Author Surname, First Name or Initial. Book Title: Subtitle of the Book. Publisher, Year.
Format/URL/DOI/Commercial Database.
Author Surname, First Name or Initial. Book Title: Subtitle of the Book. Place of Publication
if published before 1900, Year. Format/URL/DOI/Commercial Database.
 
Example:   
Azuma, Eiichiro. Between Two Empires: Race, History, and Transnationalism in Japanese 
America. Oxford University Press, 2005. DOI:10.1093/acprof:oso/9780195159400.001.0001.
 
Belshaw, John Douglas. Canadian History: Post-Confederation, 2nd ed. BCcampus,
2020. https://opentextbc.ca/postconfederation2e/
 
 
Waterston, Elizabeth Hillman. Blitzkrieg and Jitterbugs: College Life in Wartime, 1939-1942. 
McGill-Queen's University Press, 2012. ProQuest. Ebook Central.