APA (7th ed.) Citation

De Roberto, F., & Colquhoun, A. (1962). The viceroys. MacGibbon & Kee.

Chicago Style (17th ed.) Citation

De Roberto, Federico, and Archibald Colquhoun. The Viceroys. London: MacGibbon & Kee, 1962.

MLA (8th ed.) Citation

De Roberto, Federico, and Archibald Colquhoun. The Viceroys. MacGibbon & Kee, 1962.

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