Não informado. (1981). Special care in dentistry. American Association of Hospital Dentists.
Chicagoスタイル(17版)引用形式Não informado. Special Care in Dentistry. Chicago, Ill: American Association of Hospital Dentists, 1981.
MLA(8版)引用形式Não informado. Special Care in Dentistry. American Association of Hospital Dentists, 1981.
警告: この引用は必ずしも正確ではありません.