APA Edition Citation

Duncan, R. (1977). Encyclopaedia of ignorance: Everything you ever wanted to know about the unknown. Pergamon Press.

Chicago Edition Citation

Duncan, Ronald. Encyclopaedia of Ignorance: Everything You Ever Wanted to Know About the Unknown. Oxford: Pergamon Press, 1977.

MLA Edition Citation

Duncan, Ronald. Encyclopaedia of Ignorance: Everything You Ever Wanted to Know About the Unknown. Pergamon Press, 1977.

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