APA (7th ed.) Citation

Blanshard, B. (1964). The nature of thought. George Allen & Unwin.

Chicago Style (17th ed.) Citation

Blanshard, Brand. The Nature of Thought. London: George Allen & Unwin, 1964.

MLA (9th ed.) Citation

Blanshard, Brand. The Nature of Thought. George Allen & Unwin, 1964.