Greytak, D., Phares, D., & Morley, E. (1976). Municipal output and performance in New York City. Lexington Books.
Chicago-viite (17. p.)Greytak, David, Donald Phares, ja Elaine Morley. Municipal Output and Performance in New York City. Lexington, Mass.: Lexington Books, 1976.
MLA-viite (8. p.)Greytak, David, et al. Municipal Output and Performance in New York City. Lexington Books, 1976.
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