APA (7th ed.) Citation

Population Reference Bureau. (1972). The world population dilemma. Columbia Books.

Chicago Style (17th ed.) Citation

Population Reference Bureau. The World Population Dilemma. Washington: Columbia Books, 1972.

MLA (9th ed.) Citation

Population Reference Bureau. The World Population Dilemma. Columbia Books, 1972.

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