Coughlin, R. E., Stevens, B. H., & Taïeb, F. (1972). Urban analysis for branch library system planning. Greenwood Pub. Co..
Lua i Stíl Chicago (17ú heag.)Coughlin, Robert E., Benjamin H. Stevens, agus Françoise Taïeb. Urban Analysis for Branch Library System Planning. Westport, Conn.: Greenwood Pub. Co., 1972.
Lua MLA (9ú heag.)Coughlin, Robert E., et al. Urban Analysis for Branch Library System Planning. Greenwood Pub. Co., 1972.
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