Alman, M. (1957). Aslib directory: A guide to sources of information in Great Britain and Ireland. Aslib.
Style de citation Chicago (17e éd.)Alman, Miriam. Aslib Directory: A Guide to Sources of Information in Great Britain and Ireland. London: Aslib, 1957.
Style de citation MLA (9e éd.)Alman, Miriam. Aslib Directory: A Guide to Sources of Information in Great Britain and Ireland. Aslib, 1957.
Attention : ces citations peuvent ne pas être correctes à 100%.