Cita APA (7a ed.)

LILIEN GARY L. (1999). MARKETING MODELS. P H I.

Cita Chicago Style (17a ed.)

LILIEN GARY L. MARKETING MODELS. NEW DELHI: P H I, 1999.

Cita MLA (9a ed.)

LILIEN GARY L. MARKETING MODELS. P H I, 1999.