APA引文

Birkhoff, G., & Birkhoff, G. . B. (1970). Modern applied algebra. Mc Graw Hill.

Chicago Edition Citation

Birkhoff, G., and G.; Bratee Birkhoff. Modern Applied Algebra. London: Mc Graw Hill, 1970.

MLA引文

Birkhoff, G., and G.; Bratee Birkhoff. Modern Applied Algebra. Mc Graw Hill, 1970.

警告：這些引文格式不一定是100％准確.