APA (7th ed.) Citation

Ludowyk, H. (1966). The modern history of Ceylon. Weidenfeld and Nicolson.

Chicago Style (17th ed.) Citation

Ludowyk, H..F.C. The Modern History of Ceylon. London: Weidenfeld and Nicolson, 1966.

MLA (9th ed.) Citation

Ludowyk, H..F.C. The Modern History of Ceylon. Weidenfeld and Nicolson, 1966.