Cita APA

Williams,John. (1977). Society and the environment: A Soviet View. Progress Publishers.

Chicago Edition Citation

Williams,John. Society and the Environment: A Soviet View. Moscow: Progress Publishers, 1977.

Cita MLA

Williams,John. Society and the Environment: A Soviet View. Progress Publishers, 1977.

Atenció: Aquestes cites poden no estar 100% correctes.