Cita APA

Agustín, S., & Christopher, J. P. 1. (1946). The first catechetical instruction (De catechizandis rudibus). Westminster (Maryland): The Newman Bookshop.

Citación estilo Chicago

Agustín, Santo, and Joseph P. 1890-1964 Christopher. The First Catechetical Instruction (De Catechizandis Rudibus). Westminster (Maryland): The Newman Bookshop, 1946.

Cita MLA

Agustín, Santo, and Joseph P. 1890-1964 Christopher. The First Catechetical Instruction (De Catechizandis Rudibus). Westminster (Maryland): The Newman Bookshop, 1946.