APA引文

Sorgenfrey, R. H., & Beckenbach, E. F. (1990). Analysis of elementary functions. Houghton Mifflin.

Chicago Edition Citation

Sorgenfrey, Robert H., and Edwin F. Beckenbach. Analysis of Elementary Functions. Boston: Houghton Mifflin, 1990.

MLA引文

Sorgenfrey, Robert H., and Edwin F. Beckenbach. Analysis of Elementary Functions. Houghton Mifflin, 1990.

警告：這些引文格式不一定是100％准確.