Cita APA (7a ed.)

Parsons, T., & Toby, J. (1977). The evolution of societies. Prentice-Hall.

Cita Chicago Style (17a ed.)

Parsons, Talcott, y Jackson Toby. The Evolution of Societies. Englewood Cliffs, New Jersey: Prentice-Hall, 1977.

Cita MLA (9a ed.)

Parsons, Talcott, y Jackson Toby. The Evolution of Societies. Prentice-Hall, 1977.