APA (7 ম সংস্করণ) উদ্ধৃতি

National Book Development Council of Singapore. (1981). First national readership survey. National Book Development Council of Singapore.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

National Book Development Council of Singapore. First National Readership Survey. [Singapore]: National Book Development Council of Singapore, 1981.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

National Book Development Council of Singapore. First National Readership Survey. National Book Development Council of Singapore, 1981.