APA

Bobak I. M., Jensen M. D., . (1993). Maternity & Gynecologic Care. London: Mosby.

Chicago

Bobak Irene M, Jensen Margaret Duncan, . 1993. Maternity & Gynecologic Care. London: Mosby.

Harvard

Bobak I. M., Jensen M. D., . (1993). Maternity & Gynecologic Care. London: Mosby.

MLA

Bobak Irene M, Jensen Margaret Duncan, . Maternity & Gynecologic Care. London: Mosby. 1993.