APA (7th ed.) Citation

Eastwood, T. (1973). The global and regional population situation.

Chicago Style (17th ed.) Citation

Eastwood, Tristram. The Global and Regional Population Situation. 1973.

MLA (9th ed.) Citation

Eastwood, Tristram. The Global and Regional Population Situation. 1973.

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