APA (7th ed.) Citation

Van Roojen, M. S. (2015). Metaethics: A contemporary introduction. Routledge.

Chicago Style (17th ed.) Citation

Van Roojen, Mark Steven. Metaethics: A Contemporary Introduction. New York ; London, [England]: Routledge, 2015.

MLA (9th ed.) Citation

Van Roojen, Mark Steven. Metaethics: A Contemporary Introduction. Routledge, 2015.