APA (7th ed.) Citation

Massie, A., & Butler-Foley, M. I. (1994). Tiberio. Salvat.

Chicago Style (17th ed.) Citation

Massie, Allan, and María Isabel Butler-Foley. Tiberio. Barcelona: Salvat, 1994.

MLA (9th ed.) Citation

Massie, Allan, and María Isabel Butler-Foley. Tiberio. Salvat, 1994.

Warning: These citations may not always be 100% accurate.