Παραπομπή APA

Lloyd, P. E., & Dicken, P. (1972). Location in space: A theoretical approach to economic geography. New York: Harper and Row.

Παραπομπή Chicago Style

Lloyd, Peter E., and Peter Dicken. Location in Space: A Theoretical Approach to Economic Geography. New York: Harper and Row, 1972.

Παραπομπή MLA

Lloyd, Peter E., and Peter Dicken. Location in Space: A Theoretical Approach to Economic Geography. New York: Harper and Row, 1972.

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