Gaya APA

Hafer, W, K., White, G, E. (1982). Advertising Writing: Putting Creatve Strategy to Work (2). New York: West Publishing Company.

Gaya MLA

Hafer, W., Keith., White, Gordon, E.. "Advertising Writing: Putting Creatve Strategy to Work". 2 New York: West Publishing Company, 1982. Text.