Cita APA (7a ed.)
Hummel, E. C. (1989). Creation or evolution?: Resolving the crucial issues. InterVarsity Press.
Cita Chicago Style (17a ed.)
Hummel, E. Charles. Creation or Evolution?: Resolving the Crucial Issues. Downers Grove: InterVarsity Press, 1989.
Cita MLA (9a ed.)
Hummel, E. Charles. Creation or Evolution?: Resolving the Crucial Issues. InterVarsity Press, 1989.
Precaución: Estas citas no son 100% exactas.