Cita APA (7a ed.)

Hanson, J. H., Grosz-Ngate, M. L., & O'Meara, P. (2014). Africa, Fourth Edition (Fourth edition.). Indiana University Press.

Cita Chicago Style (17a ed.)

Hanson, John H., Maria Luise Grosz-Ngate, y Patrick O'Meara. Africa, Fourth Edition. Fourth edition. Bloomington: Indiana University Press, 2014.

Cita MLA (8a ed.)

Hanson, John H., et al. Africa, Fourth Edition. Fourth edition. Indiana University Press, 2014.