Petras, J. (1982). Towards a theory of twentieth-century Socialist revolutions. Third World Studies Program, College of Arts and Sciences, University of the Philippines.
Chicago Style (17th ed.) CitationPetras, James. Towards a Theory of Twentieth-century Socialist Revolutions. [Quezon City]: Third World Studies Program, College of Arts and Sciences, University of the Philippines, 1982.
MLA (9th ed.) CitationPetras, James. Towards a Theory of Twentieth-century Socialist Revolutions. Third World Studies Program, College of Arts and Sciences, University of the Philippines, 1982.
Warning: These citations may not always be 100% accurate.