Nina Willis Walter. (1961). Mastering English composition. New York: Holt, Rinehart and Winston.
シカゴスタイル引用形Nina Willis Walter. Mastering English Composition. New York: Holt, Rinehart and Winston, 1961.
MLA引用形式Nina Willis Walter. Mastering English Composition. New York: Holt, Rinehart and Winston, 1961.
警告: この引用は必ずしも正確ではありません.