Irwin, M. J. -. B. (1949). A Misal for the Children ́s Mass with Approved Hymns.
Cita Chicago Style (17a ed.)Irwin, Mary J. - Brogan. A Misal for the Children ́s Mass with Approved Hymns. New York/Chicago, 1949.
Cita MLA (9a ed.)Irwin, Mary J. - Brogan. A Misal for the Children ́s Mass with Approved Hymns. 1949.
Precaución: Estas citas no son 100% exactas.