APA (7th ed.) Citation

O'Malley, J. W., Hoorickx-Raucq, I., & Hemptinne, M. d. (2011). L'Événement Vatican II. Lessius.

Chicago Style (17th ed.) Citation

O'Malley, John W., Isabelle Hoorickx-Raucq, and Marie-Raphaël de Hemptinne. L'Événement Vatican II. Bruxelles: Lessius, 2011.

MLA (9th ed.) Citation

O'Malley, John W., et al. L'Événement Vatican II. Lessius, 2011.