APA

American Academy of Family Physicians, Society of Teachers of Family Medicine, North American Primary Care Research Group & Association of Departments of Family Medicine.The Journal of family practice. [New York: Appleton-Century-Crofts].

Chicago

American Academy of Family Physicians, Society of Teachers of Family Medicine, North American Primary Care Research Group and Association of Departments of Family Medicine.The Journal of family practice. [New York: Appleton-Century-Crofts].

Harvard

American Academy of Family Physicians, Society of Teachers of Family Medicine, North American Primary Care Research Group and Association of Departments of Family Medicine.The Journal of family practice. [New York: Appleton-Century-Crofts].

MLA

American Academy of Family Physicians, Society of Teachers of Family Medicine, North American Primary Care Research Group and Association of Departments of Family Medicine.[New York: Appleton-Century-Crofts]. .