APA(7版)引用形式

Erhun, W. O. (2018). A Tree Model for Managing Medicine Use and Supply. Obafemi Awolowo University Press Limited.

Chicagoスタイル(17版)引用形式

Erhun, Wilson Oyekigho. A Tree Model for Managing Medicine Use and Supply. Obafemi Awolowo University Press Limited, 2018.

MLA(9版)引用形式

Erhun, Wilson Oyekigho. A Tree Model for Managing Medicine Use and Supply. Obafemi Awolowo University Press Limited, 2018.

警告: この引用は必ずしも正確ではありません.