(1998). Word power. National Text Book.
Chicagoスタイル(17版)引用形式Word Power. National Text Book, 1998.
MLA(8版)引用形式Word Power. National Text Book, 1998.
警告: この引用は必ずしも正確ではありません.
APA(7版)引用形式
(1998). Word power. National Text Book.
Chicagoスタイル(17版)引用形式Word Power. National Text Book, 1998.
MLA(8版)引用形式Word Power. National Text Book, 1998.