Cita APA (7a ed.)

Lewis, G. E. D., & Waters, G. H. C. (1971). The southern continents (3. ed.). Longman Malaysia.

Cita Chicago Style (17a ed.)

Lewis, G. E. D., y Grahame H. C. Waters. The Southern Continents. 3. ed. Kuala Lumpur: Longman Malaysia, 1971.

Cita MLA (9a ed.)

Lewis, G. E. D., y Grahame H. C. Waters. The Southern Continents. 3. ed. Longman Malaysia, 1971.