APA (7th ed.) Citation

Walford, A. J. (1966). Guide to reference material: 2nd ed. Library Association.

Chicago Style (17th ed.) Citation

Walford, Albert John. Guide to Reference Material: 2nd Ed. London: Library Association, 1966.

MLA (8th ed.) Citation

Walford, Albert John. Guide to Reference Material: 2nd Ed. Library Association, 1966.

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