APA (7th ed.) Citation

Fontana, D. (1993). The secret language of symbols : a visual key to symbols and their meanings / David Fontana ; illustrations by Hannah Firmin: A visual key to symbols and their meanings. Pavilion Bks..

Chicago Style (17th ed.) Citation

Fontana, David. The Secret Language of Symbols : A Visual Key to Symbols and Their Meanings / David Fontana ; Illustrations by Hannah Firmin: A Visual Key to Symbols and Their Meanings. London: Pavilion Bks., 1993.

MLA (9th ed.) Citation

Fontana, David. The Secret Language of Symbols : A Visual Key to Symbols and Their Meanings / David Fontana ; Illustrations by Hannah Firmin: A Visual Key to Symbols and Their Meanings. Pavilion Bks., 1993.

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