APA (7e ed.) Bronvermelding
Sandifer, C. E. (2015). How Euler did even more. Mathematical Association of America, Inc..
Chicago (17e ed.) Bronvermelding
Sandifer, C. Edward. How Euler Did Even More. Washington, District of Columbia: Mathematical Association of America, Inc., 2015.
MLA (9e ed.) Bronvermelding
Sandifer, C. Edward. How Euler Did Even More. Mathematical Association of America, Inc., 2015.
Let op: Deze citaties zijn niet altijd 100% accuraat.