Caples, John. Publicidad creativa John Caples ; tr. Alejandra Medrano. - México, DF Prentice Hall Hispanoamericana 1998. - xxvi, 276 p. ill. 23 cm. Translation of. : Tested advertising methods. ISBN: 970-17-0059-7 (pbk.) 20.00 Subjects--Topical Terms: Advertising