Cita APA

Bullock, A. (1988). Fontana Dictionary of Modern Thought (2nd.). Fontana.

Citación estilo Chicago

Bullock, Alan. Fontana Dictionary of Modern Thought. 2nd. London: Fontana, 1988.

Cita MLA

Bullock, Alan. Fontana Dictionary of Modern Thought. 2nd. Fontana, 1988.