APA (7th ed.) Citation

Fry, B. M. (1981). Government publications: Key papers. Pergamon Press.

Chicago Style (17th ed.) Citation

Fry, Bernard M. Government Publications: Key Papers. Oxford [u.a.]: Pergamon Press, 1981.

MLA (9th ed.) Citation

Fry, Bernard M. Government Publications: Key Papers. Pergamon Press, 1981.