APA

Thorson E., . (1989). Advertising age: the principles of advertising at work. Lincolnwood, Ill., USA: NTC Business Books.

Chicago

Thorson Esther, . 1989. Advertising age: the principles of advertising at work. Lincolnwood, Ill., USA: NTC Business Books.

Harvard

Thorson E., . (1989). Advertising age: the principles of advertising at work. Lincolnwood, Ill., USA: NTC Business Books.

MLA

Thorson Esther, . Advertising age: the principles of advertising at work. Lincolnwood, Ill., USA: NTC Business Books. 1989.