Cita APA (7th ed.)
Christopher. Logistics & Supply Chain Management 6/e. Pearson UK.
Cita Chicago (17th ed.)
Christopher. Logistics & Supply Chain Management 6/e. Pearson UK.
Cita MLA (9th ed.)
Christopher. Logistics & Supply Chain Management 6/e. Pearson UK.
Atenció: Aquestes cites poden no estar 100% correctes.