APA ציטוט

Harold, F. M. (1986). The vital force: A study of bioenergetics. New York: W. H. Freeman and Company.

Trích dẫn kiểu Chicago

Harold, Franklin M. The Vital Force: A Study of Bioenergetics. New York: W. H. Freeman and Company, 1986.

ציטוט MLA

Harold, Franklin M. The Vital Force: A Study of Bioenergetics. New York: W. H. Freeman and Company, 1986.