APA način citiranja (7. izdanje)
Sandifer, C. E. (2015). How Euler did even more. Mathematical Association of America, Inc..
Čikaški stil citiranja (17. izdanje)
Sandifer, C. Edward. How Euler Did Even More. Washington, District of Columbia: Mathematical Association of America, Inc., 2015.
MLA način citiranja (9. izdanje)
Sandifer, C. Edward. How Euler Did Even More. Mathematical Association of America, Inc., 2015.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.