Walford's concise guide to reference material /
edited by A.J. Walford.
APA Citation
Walford, A. J. (Albert John)., Library Association. (1981). Walford's concise guide to reference material. London: Library Association.
MLA Citation
Walford, A. J. (Albert John), and Library Association. Walford's Concise Guide to Reference Material. London: Library Association, 1981.
Warning: These citations may not always be complete (especially for serials).