Buckley, W. (1967). Sociology and modern systems theory (5. Aufl.). Prentice-Hall.
Chicago Style (17. basım) AtıfBuckley, Walter. Sociology and Modern Systems Theory. 5. Aufl. Englewood Cliffs, New Jersey: Prentice-Hall, 1967.
MLA (8th ed.) AtıfBuckley, Walter. Sociology and Modern Systems Theory. 5. Aufl. Prentice-Hall, 1967.
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