MLA

Brewer, Paul R, and Barbara L Ley. Whose Science Do You Believe? Explaining Trust In Sources of Scientific Information About the Environment. USA, 2013.

APA

Brewer, P. R, & Ley, B. L. (2013). Whose science do you believe? Explaining trust in sources of scientific information about the environment. USA.

Chicago

Brewer, Paul R., and Barbara L Ley. Whose Science Do You Believe? Explaining Trust In Sources of Scientific Information about the Environment. USA, 2013.