Fritz, D. A., & Fritz, R. J. (2013). MARC21 for everyone: A practical guide. Indiana Publishing House.
Chicagoスタイル(17版)引用形式Fritz, Deborah A., , Richard J. Fritz. MARC21 for Everyone: A Practical Guide. India: Indiana Publishing House, 2013.
MLA(9版)引用形式Fritz, Deborah A., , Richard J. Fritz. MARC21 for Everyone: A Practical Guide. Indiana Publishing House, 2013.
警告: この引用は必ずしも正確ではありません.