APA (7th ed.) Citation

Parsons, T. (1949). Essays in sociological theory: Pure and applied (3. print.). Free Press.

Chicago Style (17th ed.) Citation

Parsons, Talcott. Essays in Sociological Theory: Pure and Applied. 3. print. Glencoe, Ill: Free Press, 1949.

MLA (8th ed.) Citation

Parsons, Talcott. Essays in Sociological Theory: Pure and Applied. 3. print. Free Press, 1949.