APA (7th ed.) Citation

Sayers, S. (2005). Why work? . Marx and human nature.

Chicago Style (17th ed.) Citation

Sayers, Sean. Why Work? . Marx and Human Nature. 2005.

MLA (8th ed.) Citation

Sayers, Sean. Why Work? . Marx and Human Nature. 2005.

Warning: These citations may not always be 100% accurate.