Lestapis, S. d., Riquet, M., & Trevett, R. F. (1961). Family planning and modern problems: A Catholic analysis. Burns & Oates.
Lua i Stíl Chicago (17ú heag.)Lestapis, Stanislas de, Michel Riquet, agus R. F. Trevett. Family Planning and Modern Problems: A Catholic Analysis. London: Burns & Oates, 1961.
Lua MLA (8ú heag.)Lestapis, Stanislas de, et al. Family Planning and Modern Problems: A Catholic Analysis. Burns & Oates, 1961.
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