Cita APA (7a ed.)

ebrary, Inc, Yancey, K. B., & Weiser, I. (1997). Situating portfolios: Four perspectives. Utah State University Press.

Cita Chicago Style (17a ed.)

ebrary, Inc, Kathleen Blake Yancey, y Irwin Weiser. Situating Portfolios: Four Perspectives. Logan, Utah: Utah State University Press, 1997.

Cita MLA (9a ed.)

ebrary, Inc, et al. Situating Portfolios: Four Perspectives. Utah State University Press, 1997.