APA

Harrison J. [. a., . (1979). Campbell's urology. Philadelphia: W.B.Saunders.

Chicago

Harrison J.Hartwell [et al.], . 1979. Campbell's urology. Philadelphia: W.B.Saunders.

Harvard

Harrison J. [. a., . (1979). Campbell's urology. Philadelphia: W.B.Saunders.

MLA

Harrison J.Hartwell [et al.], . Campbell's urology. Philadelphia: W.B.Saunders. 1979.