Katz, W. A. (1974). Introduction to reference book: Basic information sources (2nd ed.). McGraw-Hill.
Chicago Edition CitationKatz, Willaim A. Introduction to Reference Book: Basic Information Sources. 2nd ed. New York: McGraw-Hill, 1974.
Deismireacht MLAKatz, Willaim A. Introduction to Reference Book: Basic Information Sources. 2nd ed. McGraw-Hill, 1974.
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