Citazione Stile APA (7a Edizione)

(1982). The Fontana dictionary of modern thought (5th impr.). Fontana/Collins.

Citazione stile Chigago Style (17a edizione)

The Fontana Dictionary of Modern Thought. 5th impr. London: Fontana/Collins, 1982.

Citatione MLA (9a ed.)

The Fontana Dictionary of Modern Thought. 5th impr. Fontana/Collins, 1982.