APA (7th ed.) Citation

Weintraub, R. (1997). The sceptical challenge. Routledge.

Chicago Style (17th ed.) Citation

Weintraub, Ruth. The Sceptical Challenge. London ; New York: Routledge, 1997.

MLA (9th ed.) Citation

Weintraub, Ruth. The Sceptical Challenge. Routledge, 1997.