Alley, B., Cargill, J., & Cimbala, D. J. (1986). Biographical sources: A guide to dictionaries and reference works. Oryx Press.
Chicago Style (17. basım) AtıfAlley, Brian, Jennifer Cargill, ve Diane J. Cimbala. Biographical Sources: A Guide to Dictionaries and Reference Works. Phoenix, Ariz: Oryx Press, 1986.
MLA (9th ed.) AtıfAlley, Brian, et al. Biographical Sources: A Guide to Dictionaries and Reference Works. Oryx Press, 1986.
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