APA (7th ed.) Citation

Gabriel, A. L., & Lowe, E. A. (1965). The Ambrosiana microfilming project. Mediaeval Institute, University of Notre Dame.

Chicago Style (17th ed.) Citation

Gabriel, Astrik L., and Elias Avery Lowe. The Ambrosiana Microfilming Project. Notre Dame, Ind.: Mediaeval Institute, University of Notre Dame, 1965.

MLA (8th ed.) Citation

Gabriel, Astrik L., and Elias Avery Lowe. The Ambrosiana Microfilming Project. Mediaeval Institute, University of Notre Dame, 1965.