Houghton, B., & Conrey, J. (1978). An evaluation of Medline for the provision of drug information to health authorities. British Library.
Chicago-Zitierstil (17. Ausg.)Houghton, B., und J. Conrey. An Evaluation of Medline for the Provision of Drug Information to Health Authorities. London: British Library, 1978.
MLA-Zitierstil (8. Ausg.)Houghton, B., und J. Conrey. An Evaluation of Medline for the Provision of Drug Information to Health Authorities. British Library, 1978.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.