APA引文

Murphy, P. J., & Kempf, A. F. (1968). New mathematics made simple.

Chicago Edition Citation

Murphy, Patrick J., and Albert F. Kempf. New Mathematics Made Simple. 1968.

MLA引文

Murphy, Patrick J., and Albert F. Kempf. New Mathematics Made Simple. 1968.

警告：这些引文格式不一定是100％准确.