APA (7th ed.) Citation

Stark, F. (1952). The valleys of the assassins and other persian travels. Penguin ; Harmondsworth.

Chicago Style (17th ed.) Citation

Stark, Freya. The Valleys of the Assassins and Other Persian Travels. London: Penguin ; Harmondsworth, 1952.

MLA (8th ed.) Citation

Stark, Freya. The Valleys of the Assassins and Other Persian Travels. Penguin ; Harmondsworth, 1952.

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