Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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