APA Citation

Population Reference Bureau (Estados Unidos). (1999). World Population: More than Just. Numbers. Washington, DC US: Population Reference Bureau.

Chicago Style Citation

Population Reference Bureau (Estados Unidos). World Population: More Than Just. Numbers. Washington, DC US: Population Reference Bureau, 1999.

MLA Citation

Population Reference Bureau (Estados Unidos). World Population: More Than Just. Numbers. Washington, DC US: Population Reference Bureau, 1999.

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