Haertel, A. V. (1968). Moral judgment of senior high school student in selected Philippine schools. s.n.].
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHaertel, Alice Virginia. Moral Judgment of Senior High School Student in Selected Philippine Schools. [Quezon City: s.n.], 1968.
एमएलए (9वां संस्करण) प्रशस्ति पत्रHaertel, Alice Virginia. Moral Judgment of Senior High School Student in Selected Philippine Schools. s.n.], 1968.
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