APA (7th ed.) Citation

Ruben, D. (1982). Marx, necessity and science.

Chicago Style (17th ed.) Citation

Ruben, David-Hillel. Marx, Necessity and Science. 1982.

MLA (9th ed.) Citation

Ruben, David-Hillel. Marx, Necessity and Science. 1982.

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