APA引文

Weeks, M. (2014). Heads up philosophy (First American edition.). DK Publishing.

Chicago Style (17th ed.) Citation

Weeks, Martin. Heads Up Philosophy. First American edition. New York, N.Y.: DK Publishing, 2014.

MLA引文

Weeks, Martin. Heads Up Philosophy. First American edition. DK Publishing, 2014.

警告：這些引文格式不一定是100％准確.