Toms, J. W., & Toms, M. (1998). True work: The sacred dimension of earning a living. Bell Tower.
Chicago Style (17. basım) AtıfToms, Justine Willis, ve Michael Toms. True Work: The Sacred Dimension of Earning a Living. New York: Bell Tower, 1998.
MLA (9th ed.) AtıfToms, Justine Willis, ve Michael Toms. True Work: The Sacred Dimension of Earning a Living. Bell Tower, 1998.
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