APA (7th ed.) Citation

Ficinus, M., Kaske, C. V., & Clark, J. R. (1998). Three books on life Medieval and Renaissance texts and studies.

Chicago Style (17th ed.) Citation

Ficinus, Marsilius, Carol V. Kaske, and John R. Clark. "Three Books on Life." Medieval and Renaissance Texts and Studies 1998.

MLA (8th ed.) Citation

Ficinus, Marsilius, et al. "Three Books on Life." Medieval and Renaissance Texts and Studies, 1998.