Cita APA (7a ed.)
Gibbons, A. (1981). The people time forgot. Moody Press.
Cita Chicago Style (17a ed.)
Gibbons, Alice. The People Time Forgot. Chicago: Moody Press, 1981.
Cita MLA (9a ed.)
Gibbons, Alice. The People Time Forgot. Moody Press, 1981.
Precaución: Estas citas no son 100% exactas.