Citazione Stile APA (7a Edizione)

(1976). International maps and atlases in print (2nd ed.). Bowker.

Citazione stile Chigago Style (17a edizione)

International Maps and Atlases in Print. 2nd ed. London ; New York: Bowker, 1976.

Citatione MLA (9a ed.)

International Maps and Atlases in Print. 2nd ed. Bowker, 1976.