Citazione Stile APA (7a Edizione)

Peregrine, P. N. (2003). World prehistory: Two million years of human life. Prentice Hall.

Citazione stile Chigago Style (17a edizione)

Peregrine, Peter N. World Prehistory: Two Million Years of Human Life. Upper Saddle River, N.J: Prentice Hall, 2003.

Citatione MLA (9a ed.)

Peregrine, Peter N. World Prehistory: Two Million Years of Human Life. Prentice Hall, 2003.