Davidson, K., & Carmack, N. (1999). Out of the Black Patch. Utah State University, University Libraries.
Chicago Style (17. basım) AtıfDavidson, Karen, ve Noel Carmack. Out of the Black Patch. Utah State University, University Libraries, 1999.
MLA (9th ed.) AtıfDavidson, Karen, ve Noel Carmack. Out of the Black Patch. Utah State University, University Libraries, 1999.
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