Cita APA

Johnson, E. D., Sievert, M. C., & McKinin, E. J. (1995). Retrieving research studies: A comparison of bibliographic and full-text versions of the New England Journal of Medicine. American Medical Informatics Association.

Chicago Style Citation

Johnson, E. D., M. C. Sievert, i E. J. McKinin. Retrieving Research Studies: A Comparison of Bibliographic and Full-text Versions of the New England Journal of Medicine. American Medical Informatics Association, 1995.

Cita MLA

Johnson, E. D., M. C. Sievert, i E. J. McKinin. Retrieving Research Studies: A Comparison of Bibliographic and Full-text Versions of the New England Journal of Medicine. American Medical Informatics Association, 1995.