APA aipamena

Bradshaw, C. M., Ruddle, H. V., & Szabadi, E. (1981). Relationship between response rate and reinforcement frequency in variable-interval schedules: III. The effect of d-amphetamine.

Chicago Style aipamena

Bradshaw, C M., H V. Ruddle, and E. Szabadi. Relationship between Response Rate and Reinforcement Frequency in Variable-interval Schedules: III. The Effect of D-amphetamine. 1981.

MLA aipamena

Bradshaw, C M., H V. Ruddle, and E. Szabadi. Relationship between Response Rate and Reinforcement Frequency in Variable-interval Schedules: III. The Effect of D-amphetamine. 1981.