Cita APA (7a ed.)

Amey, P., Yapp, M., Killingray, M., & O'Connor, E. (1975). Luther, Erasmus and Loyola (1. publ.). Harrap.

Cita Chicago Style (17a ed.)

Amey, Peter, Malcolm Yapp, Margaret Killingray, y Edmund O'Connor. Luther, Erasmus and Loyola. 1. publ. London: Harrap, 1975.

Cita MLA (9a ed.)

Amey, Peter, et al. Luther, Erasmus and Loyola. 1. publ. Harrap, 1975.