Khan, M. A. H., & Razzak, M. R. (2014). Amra korbo joy: A self-sustaining business model for entrepreneurs with profitability, responsibility and visibility of Nescafé. BRAC University.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিKhan, Md. Ashraful Hassan, এবং Mohammad Rezaur Razzak. Amra Korbo Joy: A Self-sustaining Business Model for Entrepreneurs with Profitability, Responsibility and Visibility of Nescafé. BRAC University, 2014.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিKhan, Md. Ashraful Hassan, এবং Mohammad Rezaur Razzak. Amra Korbo Joy: A Self-sustaining Business Model for Entrepreneurs with Profitability, Responsibility and Visibility of Nescafé. BRAC University, 2014.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.