Byrne, D. J. (1991). MARC manual: Understanding and using MARC records. Libraries Unlimited.
Chicago Style (17th ed.) CitationByrne, Deborah J. MARC Manual: Understanding and Using MARC Records. Englewood, Colorado: Libraries Unlimited, 1991.
MLA (9th ed.) CitationByrne, Deborah J. MARC Manual: Understanding and Using MARC Records. Libraries Unlimited, 1991.
Warning: These citations may not always be 100% accurate.