Cita APA (7a ed.)
Williams, G. C. (1967). Adaption and natural selection: A critique of some current evolutionary thought. Princeton Univ. Pr.
Cita Chicago Style (17a ed.)
Williams, George Christopher. Adaption and Natural Selection: A Critique of Some Current Evolutionary Thought. Princeton, New Jersey: Princeton Univ. Pr, 1967.
Cita MLA (9a ed.)
Williams, George Christopher. Adaption and Natural Selection: A Critique of Some Current Evolutionary Thought. Princeton Univ. Pr, 1967.
Precaución: Estas citas no son 100% exactas.