Cita APA (7a ed.)

Gaillardetz, R. R. (2018). By What Authority?: Foundations for Understanding Authority in the Church (2nd ed.). Liturgical Press.

Cita Chicago Style (17a ed.)

Gaillardetz, Richard R. By What Authority?: Foundations for Understanding Authority in the Church. 2nd ed. Collegeville: Liturgical Press, 2018.

Cita MLA (8a ed.)

Gaillardetz, Richard R. By What Authority?: Foundations for Understanding Authority in the Church. 2nd ed. Liturgical Press, 2018.