APA (7th ed.) Citation

Smith, M. A., & Ylvisaker, M. (1993). Teachers' voices: Portfolios in the classroom. National Writing Project.

Chicago Style (17th ed.) Citation

Smith, Mary Ann, and Miriam Ylvisaker. Teachers' Voices: Portfolios in the Classroom. Berkeley [Calif.]: National Writing Project, 1993.

MLA (9th ed.) Citation

Smith, Mary Ann, and Miriam Ylvisaker. Teachers' Voices: Portfolios in the Classroom. National Writing Project, 1993.