APA (7th ed.) Citation

Szafer, W., & Diniejko, A. (1973). Protection of man's natural environment: A collective work. Polish Scientific Publishers.

Chicago Style (17th ed.) Citation

Szafer, Władysław, and Andrzej Diniejko. Protection of Man's Natural Environment: A Collective Work. Warszawa: Polish Scientific Publishers, 1973.

MLA (9th ed.) Citation

Szafer, Władysław, and Andrzej Diniejko. Protection of Man's Natural Environment: A Collective Work. Polish Scientific Publishers, 1973.