Pontificium Institutum Orientalium Studiorum, Neiman, D., Schatkin, M. A., & Florovsky, G. (1973). The heritage of the Early Church: Essays in honor of the very reverend Georges Vasilievich Florovsky ... on the occasion of his eightieth birthday. Pont. Institutum Studiorum Orientalium.
Chicago Style (17th ed.) CitationPontificium Institutum Orientalium Studiorum, David Neiman, Margaret A. Schatkin, and Georges Florovsky. The Heritage of the Early Church: Essays in Honor of the Very Reverend Georges Vasilievich Florovsky ... on the Occasion of His Eightieth Birthday. Roma: Pont. Institutum Studiorum Orientalium, 1973.
MLA (9th ed.) CitationPontificium Institutum Orientalium Studiorum, et al. The Heritage of the Early Church: Essays in Honor of the Very Reverend Georges Vasilievich Florovsky ... on the Occasion of His Eightieth Birthday. Pont. Institutum Studiorum Orientalium, 1973.