Cita APA (7a ed.)

Buckley, W. (1967). Sociology and modern systems theory (5. Aufl.). Prentice-Hall.

Cita Chicago Style (17a ed.)

Buckley, Walter. Sociology and Modern Systems Theory. 5. Aufl. Englewood Cliffs, New Jersey: Prentice-Hall, 1967.

Cita MLA (8a ed.)

Buckley, Walter. Sociology and Modern Systems Theory. 5. Aufl. Prentice-Hall, 1967.