Birngruber, S., & Rops, D. (1960). La moral del seglar (2a ed.). Rialp.
Chicago Style (17th ed.) CitationBirngruber, Sylvester, and Daniel Rops. La Moral Del Seglar. 2a ed. Madrid: Rialp, 1960.
MLA (9th ed.) CitationBirngruber, Sylvester, and Daniel Rops. La Moral Del Seglar. 2a ed. Rialp, 1960.
Warning: These citations may not always be 100% accurate.