Wittkower, R. (1988). Architectural principles in the age of humanism. Academy Editions.
Chicagoスタイル(17版)引用形式Wittkower, Rudolf. Architectural Principles in the Age of Humanism. London: Academy Editions, 1988.
MLA(9版)引用形式Wittkower, Rudolf. Architectural Principles in the Age of Humanism. Academy Editions, 1988.
警告: この引用は必ずしも正確ではありません.