APA (7th ed.) Citation

Gregorovius, F., & Garner, J. L. (1968). Lucretia Borgia, according to original documents and correspondence of her day. B. Blom.

Chicago Style (17th ed.) Citation

Gregorovius, Ferdinand, and John Leslie Garner. Lucretia Borgia, According to Original Documents and Correspondence of Her Day. New York: B. Blom, 1968.

MLA (9th ed.) Citation

Gregorovius, Ferdinand, and John Leslie Garner. Lucretia Borgia, According to Original Documents and Correspondence of Her Day. B. Blom, 1968.