APA ציטוט

Ferkiss, V. (1974). The future of technological civilization. New York: G. Braziller.

Trích dẫn kiểu Chicago

Ferkiss, Victor. The Future of Technological Civilization. New York: G. Braziller, 1974.

ציטוט MLA

Ferkiss, Victor. The Future of Technological Civilization. New York: G. Braziller, 1974.