Olarte-Sánchez, C., Valencia-Torres, L., Cassaday, H. J., Bradshaw, C., & Szabadi, E. (2015). Quantitative analysis of performance on a progressive-ratio schedule: Effects of reinforcer type, food deprivation and acute treatment with Δ⁹-tetrahydrocannabinol (THC). Elsevier.
Chicago Style (17th ed.) CitationOlarte-Sánchez, Cristian, L. Valencia-Torres, Helen J. Cassaday, Chris Bradshaw, and Elemer Szabadi. Quantitative Analysis of Performance on a Progressive-ratio Schedule: Effects of Reinforcer Type, Food Deprivation and Acute Treatment with Δ⁹-tetrahydrocannabinol (THC). Elsevier, 2015.
MLA (9th ed.) CitationOlarte-Sánchez, Cristian, et al. Quantitative Analysis of Performance on a Progressive-ratio Schedule: Effects of Reinforcer Type, Food Deprivation and Acute Treatment with Δ⁹-tetrahydrocannabinol (THC). Elsevier, 2015.