APA引文

Wapner, L. M. (2012). Unexpected expectations: The curiosities of a mathematical crystal ball. CRC Press.

Chicago Edition Citation

Wapner, Leonard M. Unexpected Expectations: The Curiosities of a Mathematical Crystal Ball. Boca Raton: CRC Press, 2012.

MLA引文

Wapner, Leonard M. Unexpected Expectations: The Curiosities of a Mathematical Crystal Ball. CRC Press, 2012.

警告：這些引文格式不一定是100％准確.