Cita APA (7a ed.)

Liagre, G., Werner, D., Asproulis, N., Pekridou, A., Hovorun, C., Fitzgerald, T., & Kalaitzidēs, P. (2013). Orthodox Handbook on Ecumenism: Resources for Theological Education. Regnum Books International.

Cita Chicago Style (17a ed.)

Liagre, G., D. Werner, Nikolaos Asproulis, Aikaterini Pekridou, Cyril Hovorun, Thomas Fitzgerald, y Pantelēs Kalaitzidēs. Orthodox Handbook on Ecumenism: Resources for Theological Education. Oxford: Regnum Books International, 2013.

Cita MLA (8a ed.)

Liagre, G., et al. Orthodox Handbook on Ecumenism: Resources for Theological Education. Regnum Books International, 2013.