Παραπομπή APA

Smith, C. (1996). Third generation oral contraceptives. How one clinic's practice conforms with CSM's advice. BMJ Group.

Παραπομπή Chicago Style

Smith, C. Third Generation Oral Contraceptives. How One Clinic's Practice Conforms With CSM's Advice. BMJ Group, 1996.

Παραπομπή MLA

Smith, C. Third Generation Oral Contraceptives. How One Clinic's Practice Conforms With CSM's Advice. BMJ Group, 1996.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.