Sikora, C., & Johnson, D. (2009). The family physician and the public health perspective: Opportunities for improved health of family practice patient populations. College of Family Physicians of Canada.
استشهاد بنمط شيكاغوSikora, Christopher, و David Johnson. The Family Physician and the Public Health Perspective: Opportunities for Improved Health of Family Practice Patient Populations. College of Family Physicians of Canada, 2009.
MLA استشهادSikora, Christopher, و David Johnson. The Family Physician and the Public Health Perspective: Opportunities for Improved Health of Family Practice Patient Populations. College of Family Physicians of Canada, 2009.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.