Berry, B. J. . . L., & Horton, F. E. j. a. (1970). Geographic perspectives on urban systems; with integratedreadings: By Brian J. L. Berry and Frank E. Horton. Prentice-Hall.
Chicago Style (17. basım) AtıfBerry, Brian J L., ve Frank E joint author Horton. Geographic Perspectives on Urban Systems; with Integratedreadings: By Brian J. L. Berry and Frank E. Horton. Englewood Cliffs, N.J.: Prentice-Hall, 1970.
MLA (9th ed.) AtıfBerry, Brian J L., ve Frank E joint author Horton. Geographic Perspectives on Urban Systems; with Integratedreadings: By Brian J. L. Berry and Frank E. Horton. Prentice-Hall, 1970.
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