APA (7th ed.) Citation

Parsons, H. L. (1972). Christianity in the Soviet Union. [American Institute for Marxist Studies].

Chicago Style (17th ed.) Citation

Parsons, Howard L. Christianity in the Soviet Union. [New York]: [American Institute for Marxist Studies], 1972.

MLA (9th ed.) Citation

Parsons, Howard L. Christianity in the Soviet Union. [American Institute for Marxist Studies], 1972.