Hardy A. C. & Ford, E. B. (1958). Evolution as a process: Ed. by Julian Huxley, A.C. Hardy and E.B. Ford (2nd ed.). Allen and Uniwin.
Citace podle Chicago (17th ed.)Hardy A. C. a E. B. Ford. Evolution as a Process: Ed. by Julian Huxley, A.C. Hardy and E.B. Ford. 2nd ed. London: Allen and Uniwin, 1958.
Citace podle MLA (9th ed.)Hardy A. C. a E. B. Ford. Evolution as a Process: Ed. by Julian Huxley, A.C. Hardy and E.B. Ford. 2nd ed. Allen and Uniwin, 1958.
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