Παραπομπή σε μορφή APA (7η εκδ.)

Parker. Do the Right Thing: How Dedicated Employees Create Loyal Customers and Large Profits (1.). Pearson India.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Parker. Do the Right Thing: How Dedicated Employees Create Loyal Customers and Large Profits. 1. Pearson India.

Παραπομπή σε μορφή MLA (8th εκδ.)

Parker. Do the Right Thing: How Dedicated Employees Create Loyal Customers and Large Profits. 1. Pearson India.