APA引文

Cochrane, W. W. (1969). The world food problem: A guardedly optimistic view. Thomas Y. Crowell.

Chicago Style (17th ed.) Citation

Cochrane, Willard Wesley. The World Food Problem: A Guardedly Optimistic View. New York: Thomas Y. Crowell, 1969.

MLA引文

Cochrane, Willard Wesley. The World Food Problem: A Guardedly Optimistic View. Thomas Y. Crowell, 1969.