Tortora, G. J. (1992). Principles of human anatomy (6th ed.). Harper Collins.
Cita Chicago Style (17a ed.)Tortora, Gerard J. Principles of Human Anatomy. 6th ed. New York: Harper Collins, 1992.
Cita MLA (9a ed.)Tortora, Gerard J. Principles of Human Anatomy. 6th ed. Harper Collins, 1992.
Precaución: Estas citas no son 100% exactas.