APA (7th ed.) Citation

Brown, G., & Irby, B. J. (2001). The principal portfolio (2nd ed.). Corwin Press.

Chicago Style (17th ed.) Citation

Brown, Genevieve, and Beverly J. Irby. The Principal Portfolio. 2nd ed. Thousand Oaks, Calif: Corwin Press, 2001.

MLA (9th ed.) Citation

Brown, Genevieve, and Beverly J. Irby. The Principal Portfolio. 2nd ed. Corwin Press, 2001.