Fellmann, E., Gautschi, E., & Gautschi, W. (2007). Leonhard Euler. Birkhauser Verlag.
Chicago Style (17th ed.) CitationFellmann, Eric, Erika Gautschi, and Walter Gautschi. Leonhard Euler. Basel: Birkhauser Verlag, 2007.
MLA (8th ed.) CitationFellmann, Eric, et al. Leonhard Euler. Birkhauser Verlag, 2007.
Warning: These citations may not always be 100% accurate.