APA (7 ম সংস্করণ) উদ্ধৃতি

Singapore Professional Centre & Fong, C. Y. (1977). The role of professionals in society: Proceedings of the third convention of the Singapore Professional Centre, November 25 - 27, 1977. The Centre.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Singapore Professional Centre এবং Chan Yoon Fong. The Role of Professionals in Society: Proceedings of the Third Convention of the Singapore Professional Centre, November 25 - 27, 1977. Singapore: The Centre, 1977.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Singapore Professional Centre এবং Chan Yoon Fong. The Role of Professionals in Society: Proceedings of the Third Convention of the Singapore Professional Centre, November 25 - 27, 1977. The Centre, 1977.