Style de citation APA (7e éd.)

Wittkower, R. (1998). Architectural principles in the age of humanism (5th ed.). Academy Editions.

Style de citation Chicago (17e éd.)

Wittkower, Rudolf. Architectural Principles in the Age of Humanism. 5th ed. Chichester, West Sussex: Academy Editions, 1998.

Style de citation MLA (9e éd.)

Wittkower, Rudolf. Architectural Principles in the Age of Humanism. 5th ed. Academy Editions, 1998.