Citazione Stile APA (7a Edizione)

Editor by , P. (1995). World geographical encyclopedia (English language ed.). McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

Editor by , Parker. World Geographical Encyclopedia. English language ed. New York: McGraw-Hill, 1995.

Citatione MLA (9a ed.)

Editor by , Parker. World Geographical Encyclopedia. English language ed. McGraw-Hill, 1995.