APA (7th ed.) Citation

Juan Ruysbroeck, B., Baere, G. d., Mommaers, P., Crowley, P., & Rolfson, H. (1981). Opera omnia. Brill.

Chicago Style (17th ed.) Citation

Juan Ruysbroeck, Beato, G. de Baere, Paul Mommaers, Ph Crowley, and H. Rolfson. Opera Omnia. Leiden: Brill, 1981.

MLA (9th ed.) Citation

Juan Ruysbroeck, Beato, et al. Opera Omnia. Brill, 1981.