Pennington, M. B. (1977). Saint Bernard of Clairvaux: Studies commemorating the eight centenary of his canonization. Cistercian studies series.
Chicago Style (17th ed.) CitationPennington, M. Basil. "Saint Bernard of Clairvaux: Studies Commemorating the Eight Centenary of His Canonization." Cistercian Studies Series 1977.
MLA (8th ed.) CitationPennington, M. Basil. "Saint Bernard of Clairvaux: Studies Commemorating the Eight Centenary of His Canonization." Cistercian Studies Series, 1977.
Warning: These citations may not always be 100% accurate.