Brown, G., & Irby, B. J. (2001). The principal portfolio (2nd ed.). Corwin Press.
Chicago Style (17th ed.) CitationBrown, Genevieve, and Beverly J. Irby. The Principal Portfolio. 2nd ed. Thousand Oaks, Calif: Corwin Press, 2001.
MLA (9th ed.) CitationBrown, Genevieve, and Beverly J. Irby. The Principal Portfolio. 2nd ed. Corwin Press, 2001.
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