APA (7th ed.) Citation

Lock, R. N. (1965). Library administration (2. ed.). Lockwood.

Chicago Style (17th ed.) Citation

Lock, Reginald Northwood. Library Administration. 2. ed. London: Lockwood, 1965.

MLA (9th ed.) Citation

Lock, Reginald Northwood. Library Administration. 2. ed. Lockwood, 1965.