APA aipamena

Purves, A. C. 1., Quattrini, J. A., & Sullivan, C. I. (1995). Creating the writing portfolio. Lincolnwood, IL.: NTC Publishing Group.

Chicago Style aipamena

Purves, Alan C. 1931-1996, Joseph A. Quattrini, và Christine I. Sullivan. Creating the Writing Portfolio. Lincolnwood, IL.: NTC Publishing Group, 1995.

MLA aipamena

Purves, Alan C. 1931-1996, Joseph A. Quattrini, và Christine I. Sullivan. Creating the Writing Portfolio. Lincolnwood, IL.: NTC Publishing Group, 1995.

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