APA

Fox H. M., Vevers G., . (1960). The nature of animal colours. New York: Macmillan.

Chicago

Fox Harold Munro, Vevers Gwynne, . 1960. The nature of animal colours. New York: Macmillan.

Harvard

Fox H. M., Vevers G., . (1960). The nature of animal colours. New York: Macmillan.

MLA

Fox Harold Munro, Vevers Gwynne, . The nature of animal colours. New York: Macmillan. 1960.