APA citiranje

Walford, A. J. (1998). Walford's guide to reference material (7th ed.). Library Association.

Chicago Style (17th ed.) Citation

Walford, Albert John. Walford's Guide to Reference Material. 7th ed. London: Library Association, 1998.

MLA citiranje

Walford, Albert John. Walford's Guide to Reference Material. 7th ed. Library Association, 1998.