Gebhard, D. (1988). Romanza: The Californian architecture for Frank Lloyd Wright. Chronicle Books.
Style de citation Chicago (17e éd.)Gebhard, David. Romanza: The Californian Architecture for Frank Lloyd Wright. San Francisco: Chronicle Books, 1988.
Style de citation MLA (8e éd.)Gebhard, David. Romanza: The Californian Architecture for Frank Lloyd Wright. Chronicle Books, 1988.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.