Dyfyniad APA

Engels, F. A., & Marx, K. A. (1987). Thiranhedutha krthikal.

Dyfyniad Arddull Chicago

Engels, Friedrich; Author, and Karl; Author Marx. Thiranhedutha Krthikal. Thiruvananthapuram, Prabhath Book House, 1987.

Dyfyniad MLA

Engels, Friedrich; Author, and Karl; Author Marx. Thiranhedutha Krthikal. 1987.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.