APA (7th ed.) Citation

Valentiner, W. R. (1945). The last prince of Urbino.

Chicago Style (17th ed.) Citation

Valentiner, Wilhelm Reinhold. The Last Prince of Urbino. 1945.

MLA (9th ed.) Citation

Valentiner, Wilhelm Reinhold. The Last Prince of Urbino. 1945.

Warning: These citations may not always be 100% accurate.