APA (7th ed.) Citation

Appelbaum, R. P. (1988). Karl Marx (1. print.). Sage Publ.

Chicago Style (17th ed.) Citation

Appelbaum, Richard P. Karl Marx. 1. print. Newbury Park, Calif. [u.a.]: Sage Publ, 1988.

MLA (9th ed.) Citation

Appelbaum, Richard P. Karl Marx. 1. print. Sage Publ, 1988.