Catholic Association for International Peace (U.S.), Gamble, A. D., & McGowan, R. A. (1936). An introduction to Mexico. Catholic association for international peace.
Chicago-viite (17. p.)Catholic Association for International Peace (U.S.), Anna Dill Gamble, ja R. A. McGowan. An Introduction to Mexico. Washington, D.C.: Catholic association for international peace, 1936.
MLA-viite (8. p.)Catholic Association for International Peace (U.S.), et al. An Introduction to Mexico. Catholic association for international peace, 1936.
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