Wolf, D. G., Chastain-Warheit, C. C., Easterby-Gannett, S., Chayes, M. C., & Long, B. A. (2002). Hospital librarianship in the United States: At the crossroads. Medical Library Association.

Wolf, Diane G., Christine C. Chastain-Warheit, Sharon Easterby-Gannett, Marion C. Chayes, and Bradley A. Long. Hospital Librarianship in the United States: At the Crossroads. Medical Library Association, 2002.

Wolf, Diane G., et al. Hospital Librarianship in the United States: At the Crossroads. Medical Library Association, 2002.