WGG

MLA

Mc Carthy, Paul, et al. Wgg. [New York]: Bick Productions, 2003.

APA

Mc Carthy, P., Kurtz-Kretzschmar, I., Bourgeois, C., & Meyer, R. (2003). WGG. [New York]: Bick Productions.

Chicago

Mc Carthy, Paul, Ilene Kurtz-Kretzschmar, Caroline Bourgeois, and Richard Meyer. WGG. [New York]: Bick Productions, 2003.