APA (7e ed.) Bronvermelding

Wolfe, L., Smith, L., Buckles, S., & Doty, R. (2012). Easy economics: A visual guide to what you need to know. Wiley.

Chicago (17e ed.) Bronvermelding

Wolfe, Leonard, Lee Smith, Stephen Buckles, en Roy Doty. Easy Economics: A Visual Guide to What You Need to Know. Hoboken, N.J.: Wiley, 2012.

MLA (9e ed.) Bronvermelding

Wolfe, Leonard, et al. Easy Economics: A Visual Guide to What You Need to Know. Wiley, 2012.