APA (7th ed.) Citation

Langridge, D. W. (1973). Approach to classification for students of librarianship. Clive Bingley.

Chicago Style (17th ed.) Citation

Langridge, Derek Wilton. Approach to Classification for Students of Librarianship. London: Clive Bingley, 1973.

MLA (9th ed.) Citation

Langridge, Derek Wilton. Approach to Classification for Students of Librarianship. Clive Bingley, 1973.

Warning: These citations may not always be 100% accurate.