APA (7 ম সংস্করণ) উদ্ধৃতি

KUMAR V. (2008). MANGING CUSTOMERS FOR PROFIT: STRATEGIES TO INCREASE PROFITS AND BUILD LOYALTY. PEARSON EDUCATION INC.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

KUMAR V. MANGING CUSTOMERS FOR PROFIT: STRATEGIES TO INCREASE PROFITS AND BUILD LOYALTY. PEARSON EDUCATION INC, 2008.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

KUMAR V. MANGING CUSTOMERS FOR PROFIT: STRATEGIES TO INCREASE PROFITS AND BUILD LOYALTY. PEARSON EDUCATION INC, 2008.