Perry, D. J. (2001). Spelling reference. Cincinnati, Ohio: South-Western/Thomson Learning.
シカゴスタイル引用形Perry, Devern J. Spelling Reference. Cincinnati, Ohio: South-Western/Thomson Learning, 2001.
MLA引用形式Perry, Devern J. Spelling Reference. Cincinnati, Ohio: South-Western/Thomson Learning, 2001.
警告: この引用は必ずしも正確ではありません.