Cita APA (7a ed.)

O'Collins, G., Teresa Lucía, & Farrugia, E. G. (1991). A concise dictionary of theology. Paulist Press.

Cita Chicago Style (17a ed.)

O'Collins, Gerald, Teresa Lucía, y Edward G. Farrugia. A Concise Dictionary of Theology. New York [etc.]: Paulist Press, 1991.

Cita MLA (9a ed.)

O'Collins, Gerald, et al. A Concise Dictionary of Theology. Paulist Press, 1991.