Trimmer, J. F. (1998). Writing with a purpose (12th ed.). Boston: Houghton Mifflin.
シカゴスタイル引用形Trimmer, Joseph F. Writing With a Purpose. 12th ed. Boston: Houghton Mifflin, 1998.
MLA引用形式Trimmer, Joseph F. Writing With a Purpose. 12th ed. Boston: Houghton Mifflin, 1998.
警告: この引用は必ずしも正確ではありません.