APA-čujuhus (7. p.)
ebrary, Inc, Yancey, K. B., & Weiser, I. (1997). Situating portfolios: Four perspectives. Utah State University Press.
Chicago-čujuhus (17. p.)
ebrary, Inc, Kathleen Blake Yancey, juo Irwin Weiser. Situating Portfolios: Four Perspectives. Logan, Utah: Utah State University Press, 1997.
MLA-čujuhus (9. p.)
ebrary, Inc, et al. Situating Portfolios: Four Perspectives. Utah State University Press, 1997.
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