APA(7版)引用形式

HARDWICK,H.C. (2003). WORDS ARE IMPORTANT- BOOK 3 (1st.). WHEELER PUBLISHING.

Chicagoスタイル(17版)引用形式

HARDWICK,H.C. WORDS ARE IMPORTANT- BOOK 3. 1st. ALLAHABAD: WHEELER PUBLISHING, 2003.

MLA(9版)引用形式

HARDWICK,H.C. WORDS ARE IMPORTANT- BOOK 3. 1st. WHEELER PUBLISHING, 2003.

警告: この引用は必ずしも正確ではありません.