Cita APA (7a ed.)

Pike, K. L. (1956). Towards a Theory of the Structure of Human Behavior. [s.n.].

Cita Chicago Style (17a ed.)

Pike, Kenneth L. Towards a Theory of the Structure of Human Behavior. México D.F.: [s.n.], 1956.

Cita MLA (9a ed.)

Pike, Kenneth L. Towards a Theory of the Structure of Human Behavior. [s.n.], 1956.