APA (7th ed.) Citation

Preyre, E. (1953). The freedom of doubt: Reflections of a natural sceptic. Harvill Press.

Chicago Style (17th ed.) Citation

Preyre, Emile-Alexis. The Freedom of Doubt: Reflections of a Natural Sceptic. London: Harvill Press, 1953.

MLA (9th ed.) Citation

Preyre, Emile-Alexis. The Freedom of Doubt: Reflections of a Natural Sceptic. Harvill Press, 1953.

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