APA (7 ম সংস্করণ) উদ্ধৃতি

Goel, S. (1977). International administration: WHO south-east Asia regional office. Sterling Pubs.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Goel, S.L. International Administration: WHO South-east Asia Regional Office. Sterling Pubs, 1977.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Goel, S.L. International Administration: WHO South-east Asia Regional Office. Sterling Pubs, 1977.