APA (7th ed.) Citation

Ash, L., & Miller, W. G. (1993). Subject collections: A guide to special book collections and subject emphases as reported by university, college, public, and special libraries and museums in the United States and Canada (7. ed., rev. and enl.). Bowker.

Chicago Style (17th ed.) Citation

Ash, Lee, and William G. Miller. Subject Collections: A Guide to Special Book Collections and Subject Emphases as Reported by University, College, Public, and Special Libraries and Museums in the United States and Canada. 7. ed., rev. and enl. New Providence, N.J: Bowker, 1993.

MLA (9th ed.) Citation

Ash, Lee, and William G. Miller. Subject Collections: A Guide to Special Book Collections and Subject Emphases as Reported by University, College, Public, and Special Libraries and Museums in the United States and Canada. 7. ed., rev. and enl. Bowker, 1993.