APA ציטוט

Ulmann, A., & Barnard, J. (1993). Termination of pregnancy with mifepristone.

Citação norma Chicago

Ulmann, A., and J. Barnard. Termination of Pregnancy With Mifepristone. 1993.

ציטוט MLA

Ulmann, A., and J. Barnard. Termination of Pregnancy With Mifepristone. 1993.