Wynar, B. S. (1967). Introduction to bibliography and reference work: A guide to materials and sources (4th rev. ed.). Libraries Unlimited.
Chicago Style (17. basım) AtıfWynar, Bohdan S. Introduction to Bibliography and Reference Work: A Guide to Materials and Sources. 4th rev. ed. Rochester, N. Y: Libraries Unlimited, 1967.
MLA (9th ed.) AtıfWynar, Bohdan S. Introduction to Bibliography and Reference Work: A Guide to Materials and Sources. 4th rev. ed. Libraries Unlimited, 1967.
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