APA-ийн эшлэл(7 дахь хэвлэлт)

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.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Hardy A. C. ба 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.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Hardy A. C. ба E. B. Ford. Evolution as a Process: Ed. by Julian Huxley, A.C. Hardy and E.B. Ford. 2nd ed. Allen and Uniwin, 1958.