APA aipamena

Folb, B. L., Wessel, C. B., & Czechowski, L. J. (2011). Clinical and academic use of electronic and print books: The Health Sciences Library System e-book study at the University of Pittsburgh. Medical Library Association.

Chicago Style aipamena

Folb, Barbara L., Charles B. Wessel, and Leslie J. Czechowski. Clinical and Academic Use of Electronic and Print Books: The Health Sciences Library System E-book Study At the University of Pittsburgh. Medical Library Association, 2011.

MLA aipamena

Folb, Barbara L., Charles B. Wessel, and Leslie J. Czechowski. Clinical and Academic Use of Electronic and Print Books: The Health Sciences Library System E-book Study At the University of Pittsburgh. Medical Library Association, 2011.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.