Walling, D. R. (1997). Under construction: The role of the arts and humanities in postmodern schooling. Phi Delta Kappa Foundation Education.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWalling, Donovan R. Under Construction: The Role of the Arts and Humanities in Postmodern Schooling. Indiana: Phi Delta Kappa Foundation Education, 1997.
एमएलए (9वां संस्करण) प्रशस्ति पत्रWalling, Donovan R. Under Construction: The Role of the Arts and Humanities in Postmodern Schooling. Phi Delta Kappa Foundation Education, 1997.
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