Hatton, A. (2000). The definitive guide to marketing planning. Pearson Education.
Cita Chicago (17th ed.)Hatton, Angela. The Definitive Guide to Marketing Planning. London: Pearson Education, 2000.
Cita MLA (9th ed.)Hatton, Angela. The Definitive Guide to Marketing Planning. Pearson Education, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.