Cita APA (7a ed.)

Amsel, A. (1962). Frustative nonreward in partial reinforcement and discrimination learning: Some recent history and a theoretical extension. [s.n.].

Cita Chicago Style (17a ed.)

Amsel, Abram. Frustative Nonreward in Partial Reinforcement and Discrimination Learning: Some Recent History and a Theoretical Extension. [S.l.]: [s.n.], 1962.

Cita MLA (9a ed.)

Amsel, Abram. Frustative Nonreward in Partial Reinforcement and Discrimination Learning: Some Recent History and a Theoretical Extension. [s.n.], 1962.