APA

Novak E., Novak E. R., . (1958). Gynecologic and obstetric pathology. Philadelphia: W.B. Saunders.

Chicago

Novak Emil, Novak Edmund R, . 1958. Gynecologic and obstetric pathology. Philadelphia: W.B. Saunders.

Harvard

Novak E., Novak E. R., . (1958). Gynecologic and obstetric pathology. Philadelphia: W.B. Saunders.

MLA

Novak Emil, Novak Edmund R, . Gynecologic and obstetric pathology. Philadelphia: W.B. Saunders. 1958.