APA citiranje

Vallis, M., Piccinini-Vallis, H., Sharma, A. M., & Freedhoff, Y. (2013). Response. College of Family Physicians of Canada.

Citação norma Chicago

Vallis, Michael, Helena Piccinini-Vallis, Arya M. Sharma, and Yoni Freedhoff. Response. College of Family Physicians of Canada, 2013.

MLA citiranje

Vallis, Michael, Helena Piccinini-Vallis, Arya M. Sharma, and Yoni Freedhoff. Response. College of Family Physicians of Canada, 2013.