APA Alıntı

Codlin, E. M. (1982). Aslib directory of information sources in the United Kingdom. Aslib.

Chicago Stili Alıntı

Codlin, Ellen M. Aslib Directory of Information Sources in the United Kingdom. London: Aslib, 1982.

MLA Alıntı

Codlin, Ellen M. Aslib Directory of Information Sources in the United Kingdom. Aslib, 1982.