Dyfyniad APA

Wittkower, R. (1998). Architectural principlesin the age of humanism. John Wiley & Sons.

Dyfyniad Arddull Chicago

Wittkower, Rudolf. Architectural Principlesin the Age of Humanism. John Wiley & Sons, 1998.

Dyfyniad MLA

Wittkower, Rudolf. Architectural Principlesin the Age of Humanism. John Wiley & Sons, 1998.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.