APA (7 ম সংস্করণ) উদ্ধৃতি

Rafat, M. H. I., & Ehsan, S. (2021). In building strong customer relationship the importance of communication skills. Brac University.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Rafat, Md. Hasibul Islam, এবং Subhat Ehsan. In Building Strong Customer Relationship the Importance of Communication Skills. Brac University, 2021.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Rafat, Md. Hasibul Islam, এবং Subhat Ehsan. In Building Strong Customer Relationship the Importance of Communication Skills. Brac University, 2021.