ebrary, Inc, & Kerkhof, P. C. M. v. d. (2003). Textbook of psoriasis (2nd ed.). Blackwell.
Chicagoスタイル(17版)引用形式ebrary, Inc, , Petrus Cornelis Maria van de Kerkhof. Textbook of Psoriasis. 2nd ed. Malden, Mass.: Blackwell, 2003.
MLA(9版)引用形式ebrary, Inc, , Petrus Cornelis Maria van de Kerkhof. Textbook of Psoriasis. 2nd ed. Blackwell, 2003.
警告: この引用は必ずしも正確ではありません.