APA (7th ed.) Citation

Smithers, T., & Troxell, W. (1990). Design is intelligent behaviour, but what's the formalism.

Chicago Style (17th ed.) Citation

Smithers, Tim, and Wade Troxell. Design Is Intelligent Behaviour, but What's the Formalism. Edinburgh, 1990.

MLA (9th ed.) Citation

Smithers, Tim, and Wade Troxell. Design Is Intelligent Behaviour, but What's the Formalism. 1990.

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