Wren, P. C. (1989). High school grammar and composition. S. Chand.
シカゴスタイル引用形Wren, P. C. High School Grammar and Composition. New Delhi: S. Chand, 1989.
MLA引用形式Wren, P. C. High School Grammar and Composition. S. Chand, 1989.
警告: この引用は必ずしも正確ではありません.