Hoffman, D. (1979). Harvard guide to contemporary American writing. Oxford Univ. Pr..
Chicagoスタイル(17版)引用形式Hoffman, Daniel. Harvard Guide to Contemporary American Writing. Delhi: Oxford Univ. Pr., 1979.
MLA(9版)引用形式Hoffman, Daniel. Harvard Guide to Contemporary American Writing. Oxford Univ. Pr., 1979.
警告: この引用は必ずしも正確ではありません.