APA Alıntı

Abernathy, T. J., & Lentjes, D. M. (1989). Planned and unplanned home births and hospital births in Calgary, Alberta, 1984-87.

Chicago Stili Alıntı

Abernathy, T J., ve D M. Lentjes. Planned and Unplanned Home Births and Hospital Births in Calgary, Alberta, 1984-87. 1989.

MLA Alıntı

Abernathy, T J., ve D M. Lentjes. Planned and Unplanned Home Births and Hospital Births in Calgary, Alberta, 1984-87. 1989.