APA引文

Fritz, D. A., & Fritz, R. J. (2003). MARC21 for everyone: A practical guide. American Library Association.

Chicago Style (17th ed.) Citation

Fritz, Deborah A., and Richard J. Fritz. MARC21 for Everyone: A Practical Guide. Chicago: American Library Association, 2003.

MLA引文

Fritz, Deborah A., and Richard J. Fritz. MARC21 for Everyone: A Practical Guide. American Library Association, 2003.