APA (7th ed.) Citation

Evagrius, P., Bamberger, J. E., Evagrius, P., & Nilus, t. E. (1970). The praktikos.: Chapters on prayer. Cistercian Publications.

Chicago Style (17th ed.) Citation

Evagrius, Ponticus, John Eudes Bamberger, Ponticus Evagrius, and the Elder Nilus. The Praktikos.: Chapters on Prayer. Spencer, Mass.: Cistercian Publications, 1970.

MLA (9th ed.) Citation

Evagrius, Ponticus, et al. The Praktikos.: Chapters on Prayer. Cistercian Publications, 1970.