Higgins, Denis. The art of writing advertising : conversations with William Bernbach ... [et al.] / interviewed by Denis Higgins. - Lincolnwood, Ill. : NTC Business Books, c1965. - 125 p. : ill. ; 23 cm. ISBN: 0844231002 (pbk.) Subjects--Topical Terms: Advertising.Advertising copy.Advertising executives--Interviews. Dewey Class. No.: 659.1