Norris, J. F. (1996). Sunscreens, suntans, and skin cancer. Local councils should remove sunbeds from leisure centres. BMJ Group.
استشهاد بنمط شيكاغوNorris, J. F. Sunscreens, Suntans, and Skin Cancer. Local Councils Should Remove Sunbeds From Leisure Centres. BMJ Group, 1996.
MLA استشهادNorris, J. F. Sunscreens, Suntans, and Skin Cancer. Local Councils Should Remove Sunbeds From Leisure Centres. BMJ Group, 1996.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.