APA (7th ed.) Citation

Smithson, M. (1989). Ignorance and uncertainty: Emerging paradigms.

Chicago Style (17th ed.) Citation

Smithson, Michael. Ignorance and Uncertainty: Emerging Paradigms. New York, 1989.

MLA (8th ed.) Citation

Smithson, Michael. Ignorance and Uncertainty: Emerging Paradigms. 1989.

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