Purves, A. C. 1., Quattrini, J. A., & Sullivan, C. I. (1995). Creating the writing portfolio. Lincolnwood, IL.: NTC Publishing Group.
シカゴスタイル引用形Purves, Alan C. 1931-1996, Joseph A. Quattrini, , Christine I. Sullivan. Creating the Writing Portfolio. Lincolnwood, IL.: NTC Publishing Group, 1995.
MLA引用形式Purves, Alan C. 1931-1996, Joseph A. Quattrini, , Christine I. Sullivan. Creating the Writing Portfolio. Lincolnwood, IL.: NTC Publishing Group, 1995.
警告: この引用は必ずしも正確ではありません.