APA (7. basım) Alıntı

Wittkower, R. (1988). Architectural principles in the age of humanism. Academy Editions.

Chicago Style (17. basım) Atıf

Wittkower, Rudolf. Architectural Principles in the Age of Humanism. London: Academy Editions, 1988.

MLA (9th ed.) Atıf

Wittkower, Rudolf. Architectural Principles in the Age of Humanism. Academy Editions, 1988.