APA (7th ed.) Citation

McCuen, G. E. (1993). Population and human survival. GEM.

Chicago Style (17th ed.) Citation

McCuen, Gary E. Population and Human Survival. Wisconsin: GEM, 1993.

MLA (8th ed.) Citation

McCuen, Gary E. Population and Human Survival. GEM, 1993.

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