APA-referens

Birkhoff, G., & Birkhoff, G. M. L. (1997). Survey of modern algebra. A.K. Peters.

Chicago-stil citat

Birkhoff, Garrett, och Garrett; Mac Lane Birkhoff. Survey of Modern Algebra. Wellesley, Mass.: A.K. Peters, 1997.

MLA-referens

Birkhoff, Garrett, och Garrett; Mac Lane Birkhoff. Survey of Modern Algebra. A.K. Peters, 1997.