APA (7th ed.) Citation

Hughes, R. N. (1989). A functional biology of clonal animals. Chapman and Hall.

Chicago Style (17th ed.) Citation

Hughes, R. N. A Functional Biology of Clonal Animals. London ; New York: Chapman and Hall, 1989.

MLA (9th ed.) Citation

Hughes, R. N. A Functional Biology of Clonal Animals. Chapman and Hall, 1989.