Bernard, o. C., & Leo X, P. Incipiu[n]t versus sive rithmi b[ea]ti[s] Leonis p[a]p[a]e ad laude[m] b[ea]t[a]e Marie glo[rio]s[a]e virgi[ni]s compilati.
Chicago Style (17th ed.) CitationBernard, of Clairvaux, and Pope Leo X. Incipiu[n]t Versus Sive Rithmi B[ea]ti[s] Leonis P[a]p[a]e Ad Laude[m] B[ea]t[a]e Marie Glo[rio]s[a]e Virgi[ni]s Compilati.
MLA (8th ed.) CitationBernard, of Clairvaux, and Pope Leo X. Incipiu[n]t Versus Sive Rithmi B[ea]ti[s] Leonis P[a]p[a]e Ad Laude[m] B[ea]t[a]e Marie Glo[rio]s[a]e Virgi[ni]s Compilati.
Warning: These citations may not always be 100% accurate.