APA

Eberhard W. G., . (1985). Sexual selection and animal genitalia. Cambridge, Mass: Harvard University Press.

Chicago

Eberhard William G, . 1985. Sexual selection and animal genitalia. Cambridge, Mass: Harvard University Press.

Harvard

Eberhard W. G., . (1985). Sexual selection and animal genitalia. Cambridge, Mass: Harvard University Press.

MLA

Eberhard William G, . Sexual selection and animal genitalia. Cambridge, Mass: Harvard University Press. 1985.