Direct marketing Design : Creativity in direct response advertising

MLA

Harbert, Richard N. Direct Marketing Design : Creativity In Direct Response Advertising. New York: PBC International, n.d.

APA

Harbert, R. N. (n.d). Direct marketing Design : Creativity in direct response advertising. New York: PBC International.

Chicago

Harbert, Richard N. ed. Direct Marketing Design : Creativity In Direct Response Advertising. New York: PBC International, n.d.