APA引文

Sprague, M. (2012). Paradox: The Nine Greatest Enigmas in Science.

Chicago Style (17th ed.) Citation

Sprague, MR. Paradox: The Nine Greatest Enigmas in Science. 2012.

MLA引文

Sprague, MR. Paradox: The Nine Greatest Enigmas in Science. 2012.

警告：這些引文格式不一定是100％准確.