APA (7th ed.) Citation

Porter, C., & Cleland, J. (1995). The portfolio as a learning strategy. Boynton/Cook Publishers.

Chicago Style (17th ed.) Citation

Porter, Carol, and Janell Cleland. The Portfolio as a Learning Strategy. Portsmouth, NH: Boynton/Cook Publishers, 1995.

MLA (9th ed.) Citation

Porter, Carol, and Janell Cleland. The Portfolio as a Learning Strategy. Boynton/Cook Publishers, 1995.