Whitehall, T. (1986). Practical current awareness services from libraries. Gower.
Style de citation Chicago (17e éd.)Whitehall, T. Practical Current Awareness Services from Libraries. Aldershot, Hants: Gower, 1986.
Style de citation MLA (9e éd.)Whitehall, T. Practical Current Awareness Services from Libraries. Gower, 1986.
Attention : ces citations peuvent ne pas être correctes à 100%.