APA (7th ed.) Citation

Petras, J. (1969). Politics and social forces in chilean development. Universiy of California.

Chicago Style (17th ed.) Citation

Petras, James. Politics and Social Forces in Chilean Development. Berkeley: Universiy of California, 1969.

MLA (9th ed.) Citation

Petras, James. Politics and Social Forces in Chilean Development. Universiy of California, 1969.