Cita APA (7a ed.)

Parsons, H. L. (1971). Humanism and Marx.s thougst. Charles C. Thomas.

Cita Chicago Style (17a ed.)

Parsons, Howard L. Humanism and Marx.s Thougst. Springfield-Illinois: Charles C. Thomas, 1971.

Cita MLA (8a ed.)

Parsons, Howard L. Humanism and Marx.s Thougst. Charles C. Thomas, 1971.