APA Zitierstil

Koren, G. (1997). Antihistamines are safe during the first trimester. College of Family Physicians of Canada.

Chicago Zitierstil

Koren, G. Antihistamines Are Safe During the First Trimester. College of Family Physicians of Canada, 1997.

MLA Zitierstil

Koren, G. Antihistamines Are Safe During the First Trimester. College of Family Physicians of Canada, 1997.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.