McGrath, E. E., Bardsley, P., & Basran, G. (2008). Black hairy tongue: What is your call? Canadian Medical Association.
استشهاد بنمط شيكاغوMcGrath, Emmet E., Philip Bardsley, و Gurnan Basran. Black Hairy Tongue: What Is Your Call? Canadian Medical Association, 2008.
MLA استشهادMcGrath, Emmet E., Philip Bardsley, و Gurnan Basran. Black Hairy Tongue: What Is Your Call? Canadian Medical Association, 2008.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.