APA (7th ed.) Citation

Hede, A. A. (1990). Reference readiness: A manual for librarians and students (4. ed., rev. and updated.). Library Professional Publ.

Chicago Style (17th ed.) Citation

Hede, Agnes A. Reference Readiness: A Manual for Librarians and Students. 4. ed., rev. and updated. Hamden, Conn: Library Professional Publ, 1990.

MLA (9th ed.) Citation

Hede, Agnes A. Reference Readiness: A Manual for Librarians and Students. 4. ed., rev. and updated. Library Professional Publ, 1990.