APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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

Let op: Deze citaties zijn niet altijd 100% accuraat.