The effects of systematic desensitization upon stimulus generalization in high and low anxious college studentshttps://www.upress.umn.edu/test-division/bibliography/1970-1979/1971/sphon_effects_1971https://www.upress.umn.edu/logo.png
EW Sphon
(1971)
The effects of systematic desensitization upon stimulus generalization in high and low anxious college students