Cita APA (7a ed.)

International Education & Training Enterprises. (1989). Marketing [Vídeo]: La importancia de la gama de productos. International Education & Training Enterprises.

Cita Chicago Style (17a ed.)

International Education & Training Enterprises. Marketing [Vídeo]: La Importancia De La Gama De Productos. Madrid: International Education & Training Enterprises, 1989.

Cita MLA (9a ed.)

International Education & Training Enterprises. Marketing [Vídeo]: La Importancia De La Gama De Productos. International Education & Training Enterprises, 1989.