APA aipamena

Zhukov, O. (1990). Ecology: Cause for alarm (views of a Soviet journalist).

Chicago Style aipamena

Zhukov, Oleg. Ecology: Cause for Alarm (views of a Soviet Journalist). Moscow, Novosti, 1990.

MLA aipamena

Zhukov, Oleg. Ecology: Cause for Alarm (views of a Soviet Journalist). 1990.