Cita APA

McGrath, E. E., Bardsley, P., & Basran, G. (2008). Black hairy tongue: What is your call? Canadian Medical Association.

Chicago Style Citation

McGrath, Emmet E., Philip Bardsley, i Gurnan Basran. Black Hairy Tongue: What Is Your Call? Canadian Medical Association, 2008.

Cita MLA

McGrath, Emmet E., Philip Bardsley, i Gurnan Basran. Black Hairy Tongue: What Is Your Call? Canadian Medical Association, 2008.