APA (7 ম সংস্করণ) উদ্ধৃতি

Woolnough, B. E. (1991). Practical science: The role and reality of practical work in school science. Open University Press.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Woolnough, Brian E. Practical Science: The Role and Reality of Practical Work in School Science. Milton Keynes, [England] ; Philadelphia: Open University Press, 1991.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Woolnough, Brian E. Practical Science: The Role and Reality of Practical Work in School Science. Open University Press, 1991.