APA (7th ed.) Citation

Watkins, K. W. (1978). In defence of freedom. Cassell.

Chicago Style (17th ed.) Citation

Watkins, K. W. In Defence of Freedom. London: Cassell, 1978.

MLA (8th ed.) Citation

Watkins, K. W. In Defence of Freedom. Cassell, 1978.

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