APA ציטוט

Livi Bacci, M., & Ipsen, C. (1992). A concise history of world population. Blackwell.

Chicago Style (17th ed.) Citation

Livi Bacci, Massimo, and Carl Ipsen. A Concise History of World Population. Cambridge, MA: Blackwell, 1992.

ציטוט MLA

Livi Bacci, Massimo, and Carl Ipsen. A Concise History of World Population. Blackwell, 1992.