APA ציטוט

SPIRKIN, A. (1971). The basic principles of dialectical and historical materialism. progress publishers.

Chicago Style (17th ed.) Citation

SPIRKIN, A. The Basic Principles of Dialectical and Historical Materialism. Moscow: progress publishers, 1971.

ציטוט MLA

SPIRKIN, A. The Basic Principles of Dialectical and Historical Materialism. progress publishers, 1971.