Berry, B. J. L., Goheen, P. G., & Goldstein, H. (1968). Metropolitan area definition: A re-evaluation of concept and statistical practice. U.S. Dept. of Commerce, Bureau of the Census.
Chicago Style aipamenaBerry, Brian Joe Lobley, Peter G. Goheen, and Harold Goldstein. Metropolitan Area Definition: A Re-evaluation of Concept and Statistical Practice. [Washington]: U.S. Dept. of Commerce, Bureau of the Census, 1968.
MLA aipamenaBerry, Brian Joe Lobley, et al. Metropolitan Area Definition: A Re-evaluation of Concept and Statistical Practice. U.S. Dept. of Commerce, Bureau of the Census, 1968.
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