APA aipamena

Parsons, T. (1971). The system of modern societies. Prentice-Hall.

Chicago Style aipamena

Parsons, Talcott. The System of Modern Societies. Englewood Cliffs, NJ: Prentice-Hall, 1971.

MLA aipamena

Parsons, Talcott. The System of Modern Societies. Prentice-Hall, 1971.