Koch, R., & Schwartz-Petterson, J. (2000). The Portfolio Guidebook: Implementing Quality in an Age of Standards. Bill Harp Professional Teachers Library.
Chicago Style (17th ed.) CitationKoch, Richard, and Jean Schwartz-Petterson. The Portfolio Guidebook: Implementing Quality in an Age of Standards. Bill Harp Professional Teachers Library. 2000.
MLA (9th ed.) CitationKoch, Richard, and Jean Schwartz-Petterson. The Portfolio Guidebook: Implementing Quality in an Age of Standards. Bill Harp Professional Teachers Library. 2000.
Warning: These citations may not always be 100% accurate.