APA (7th ed.) Citation

Johnson, M. (1981). The Borgias (1st American ed.). Holt, Rinehart and Winston.

Chicago Style (17th ed.) Citation

Johnson, Marion. The Borgias. 1st American ed. New York: Holt, Rinehart and Winston, 1981.

MLA (9th ed.) Citation

Johnson, Marion. The Borgias. 1st American ed. Holt, Rinehart and Winston, 1981.