Walsh, F. P. (1937). Ratify the Child Labor Amendment. Catholic Citizens' Committee for Ratification of the Child Labor Amendment.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWalsh, Frank P. Ratify the Child Labor Amendment. New York City: Catholic Citizens' Committee for Ratification of the Child Labor Amendment, 1937.
एमएलए (8वां संस्करण) प्रशस्ति पत्रWalsh, Frank P. Ratify the Child Labor Amendment. Catholic Citizens' Committee for Ratification of the Child Labor Amendment, 1937.
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