APA (7th ed.) Citation

Gerhardt, U. (2000). Talcott Parsons, the social system. Hauptwerke der Soziologie.

Chicago Style (17th ed.) Citation

Gerhardt, Uta. "Talcott Parsons, the Social System." Hauptwerke Der Soziologie 2000.

MLA (9th ed.) Citation

Gerhardt, Uta. "Talcott Parsons, the Social System." Hauptwerke Der Soziologie, 2000.

Warning: These citations may not always be 100% accurate.