APA (7th ed.) Citation

Spear, N. E., & Spitzner, J. H. (1966). Simultaneous and successive contrast effects of reward magnitude in selective learning. American Psychological Association.

Chicago Style (17th ed.) Citation

Spear, Norman E., and Joseph H. Spitzner. Simultaneous and Successive Contrast Effects of Reward Magnitude in Selective Learning. [Washington]: American Psychological Association, 1966.

MLA (9th ed.) Citation

Spear, Norman E., and Joseph H. Spitzner. Simultaneous and Successive Contrast Effects of Reward Magnitude in Selective Learning. American Psychological Association, 1966.

Warning: These citations may not always be 100% accurate.