APA (7th ed.) Citation

Robertson, G. S. (1898). Chitrál, the story of a minor siege. Methuen & C.

Chicago Style (17th ed.) Citation

Robertson, George Scott. Chitrál, the Story of a Minor Siege. London: Methuen & C, 1898.

MLA (9th ed.) Citation

Robertson, George Scott. Chitrál, the Story of a Minor Siege. Methuen & C, 1898.

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