Citazione Stile APA (7a Edizione)

Livi Bacci, M., & Ipsen, I. (1997). A concise history of world population (2nd edition.). Blackwell.

Citazione stile Chigago Style (17a edizione)

Livi Bacci, Massimo, e Ipsen Ipsen. A Concise History of World Population. 2nd edition. Cambridge, Massachusetts: Blackwell, 1997.

Citatione MLA (9a ed.)

Livi Bacci, Massimo, e Ipsen Ipsen. A Concise History of World Population. 2nd edition. Blackwell, 1997.