APA (7th ed.) Citation

Population Crisis Committee. (1971). Mankind's great need: Population research. Population Crisis Committee.

Chicago Style (17th ed.) Citation

Population Crisis Committee. Mankind's Great Need: Population Research. Washington: Population Crisis Committee, 1971.

MLA (9th ed.) Citation

Population Crisis Committee. Mankind's Great Need: Population Research. Population Crisis Committee, 1971.

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