Citazione Stile APA (7a Edizione)

Johnson-Edwards, L., & Garcia, J. R. (1998). The world and its people (5. Dr.). Silver Burdett Ginn.

Citazione stile Chigago Style (17a edizione)

Johnson-Edwards, Lillie, e Juan R. Garcia. The World and Its People. 5. Dr. Parsippany, NJ [u.a.]: Silver Burdett Ginn, 1998.

Citatione MLA (9a ed.)

Johnson-Edwards, Lillie, e Juan R. Garcia. The World and Its People. 5. Dr. Silver Burdett Ginn, 1998.