Jewett, A. C., & Bell, M. J. (1948). An American engineer in Afghanistan. Univ. of Minnesota Press.
Chicago Style (17. basım) AtıfJewett, A. C., ve Marjorie Jewett Bell. An American Engineer in Afghanistan. Minneapolis: Univ. of Minnesota Press, 1948.
MLA (9th ed.) AtıfJewett, A. C., ve Marjorie Jewett Bell. An American Engineer in Afghanistan. Univ. of Minnesota Press, 1948.
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