APA (7th ed.) Citation

Castaæo, G., CortØs, M. ǹ., & CortØs, J. (1999). Betel 4: : religiðn catðlica: secundaria. PPC : SM.

Chicago Style (17th ed.) Citation

Castaæo, Gaspar, Miguel ǹgel CortØs, and Javier CortØs. Betel 4: : Religiðn Catðlica: Secundaria. Madrid: PPC : SM, 1999.

MLA (9th ed.) Citation

Castaæo, Gaspar, et al. Betel 4: : Religiðn Catðlica: Secundaria. PPC : SM, 1999.