APA (7th ed.) Citation

Pieper, J., & Raskop, H. (1964). Catecismo del cristiano (2a ed.). Rialp.

Chicago Style (17th ed.) Citation

Pieper, Josef, and Heinrich Raskop. Catecismo Del Cristiano. 2a ed. Madrid: Rialp, 1964.

MLA (9th ed.) Citation

Pieper, Josef, and Heinrich Raskop. Catecismo Del Cristiano. 2a ed. Rialp, 1964.