DeFulio, A., & Hackenberg, T. D. Discriminated timeout-avoidance in pigeons: The roles of added stimuli.
Dyfyniad Arddull ChicagoDeFulio, Anthony., và Timothy D. Hackenberg. Discriminated Timeout-avoidance in Pigeons: The Roles of Added Stimuli.
Dyfyniad MLADeFulio, Anthony., và Timothy D. Hackenberg. Discriminated Timeout-avoidance in Pigeons: The Roles of Added Stimuli.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.