Παραπομπή APA

Shahram, S., & Pielak, K. (2012). Establishing physician advocates for human papillomavirus vaccination in British Columbia. College of Family Physicians of Canada.

Παραπομπή Chicago Style

Shahram, Sana, και Karen Pielak. Establishing Physician Advocates for Human Papillomavirus Vaccination in British Columbia. College of Family Physicians of Canada, 2012.

Παραπομπή MLA

Shahram, Sana, και Karen Pielak. Establishing Physician Advocates for Human Papillomavirus Vaccination in British Columbia. College of Family Physicians of Canada, 2012.

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