Cita APA (7a ed.)

Marthaler, B. L., Dooley, K., & Collins, M. (1997). The echo within: Emerging issues in religious education : a tribute to Berard L. Marthaler. Thomas More.

Cita Chicago Style (17a ed.)

Marthaler, Berard L., Kate Dooley, y Mary Collins. The Echo Within: Emerging Issues in Religious Education : A Tribute to Berard L. Marthaler. Allen, Tex.: Thomas More, 1997.

Cita MLA (9a ed.)

Marthaler, Berard L., et al. The Echo Within: Emerging Issues in Religious Education : A Tribute to Berard L. Marthaler. Thomas More, 1997.