Παραπομπή APA

Singh, N., & Thakur, D. (2005). Marketing principles and techniques: A basic text-cum-reference book for all students of management, commerce and all courses in marketing management/2e (2nd ed.). Deep and Deep.

Παραπομπή Chicago Style

Singh, Nirmal, και Devendra Thakur. Marketing Principles and Techniques: A Basic Text-cum-reference Book for All Students of Management, Commerce and All Courses in Marketing Management/2e. 2nd ed. New Delhi: Deep and Deep, 2005.

Παραπομπή MLA

Singh, Nirmal, και Devendra Thakur. Marketing Principles and Techniques: A Basic Text-cum-reference Book for All Students of Management, Commerce and All Courses in Marketing Management/2e. 2nd ed. Deep and Deep, 2005.