Sterling, T. L. (1963). Exploration of Africa. American Heritage Publishing Co. Inc.
Citación estilo ChicagoSterling, Thomas L. Exploration of Africa. New York: American Heritage Publishing Co. Inc, 1963.
Cita MLASterling, Thomas L. Exploration of Africa. American Heritage Publishing Co. Inc, 1963.
Warning: These citations may not always be 100% accurate.