Reese, E. P. (1966). The analysis of human operant behavior. W. C. Brown Company Publishers.
Lua i Stíl Chicago (17ú heag.)Reese, Ellen P. The Analysis of Human Operant Behavior. Dubuque, Iowa: W. C. Brown Company Publishers, 1966.
Lua MLA (9ú heag.)Reese, Ellen P. The Analysis of Human Operant Behavior. W. C. Brown Company Publishers, 1966.
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