APA (7th ed.) Citation

Hirschfeld, G. (1973). The people: Growth and survival : first cycle. Aldine Pub. for the Council for the Study of Mankind.

Chicago Style (17th ed.) Citation

Hirschfeld, Gerhard. The People: Growth and Survival : First Cycle. Chicago: Aldine Pub. for the Council for the Study of Mankind, 1973.

MLA (9th ed.) Citation

Hirschfeld, Gerhard. The People: Growth and Survival : First Cycle. Aldine Pub. for the Council for the Study of Mankind, 1973.

Warning: These citations may not always be 100% accurate.