APA (7th ed.) Citation

Ficino, M., Kaske, C. V., & Clark, J. R. (1989). Three books on life. Medieval & Renaissance Texts & Studies in conjunction with the Renaissance Society of America.

Chicago Style (17th ed.) Citation

Ficino, Marsilio, Carol V. Kaske, and John R. Clark. Three Books on Life. Binghamton, N.Y.: Medieval & Renaissance Texts & Studies in conjunction with the Renaissance Society of America, 1989.

MLA (9th ed.) Citation

Ficino, Marsilio, et al. Three Books on Life. Medieval & Renaissance Texts & Studies in conjunction with the Renaissance Society of America, 1989.