Cita APA (7a ed.)

Leonard, E., Baum, G., & Vidler, A. R. (1982). George Tyrrell and the catholic tradition. Darton, Longman and Todd [etc.].

Cita Chicago Style (17a ed.)

Leonard, Ellen, Gregory Baum, y Alec R. Vidler. George Tyrrell and the Catholic Tradition. London [etc.]: Darton, Longman and Todd [etc.], 1982.

Cita MLA (9a ed.)

Leonard, Ellen, et al. George Tyrrell and the Catholic Tradition. Darton, Longman and Todd [etc.], 1982.