Gaya APA

Alken, Carl-Erich.. (1982). Urology : guide for diagnosis and therapy . New York: Thieme..

Gaya Chicago

Alken, Carl-Erich.. Urology : guide for diagnosis and therapy. New York: Thieme., 1982. Text.

Gaya MLA

Alken, Carl-Erich.. Urology : guide for diagnosis and therapy. New York: Thieme., 1982. Text.

Gaya Turabian

Alken, Carl-Erich.. Urology : guide for diagnosis and therapy. New York: Thieme., 1982. Print.