APA (7 ম সংস্করণ) উদ্ধৃতি

BHALLA VEENA. (1999). DEVELOPMENT OF QUESTION BANKS: PRINCIPLES AND PRACTICE. ASSOCIATION OF INDIAN UNIVERSITIES.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

BHALLA VEENA. DEVELOPMENT OF QUESTION BANKS: PRINCIPLES AND PRACTICE. NEW DELHI: ASSOCIATION OF INDIAN UNIVERSITIES, 1999.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

BHALLA VEENA. DEVELOPMENT OF QUESTION BANKS: PRINCIPLES AND PRACTICE. ASSOCIATION OF INDIAN UNIVERSITIES, 1999.