Ash, L., & Miller, W. G. 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. Bowker.
Chicago Style (17th ed.) CitationAsh, 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. New Providence, N.J: Bowker.
MLA (9th ed.) CitationAsh, 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. Bowker.
Warning: These citations may not always be 100% accurate.