Pitts, R. C., & Malagodi, E. F. (1991). Preference for less frequent shock under fixed-interval schedules of electric-shock presentation.
シカゴスタイル引用形Pitts, R C., , E F. Malagodi. Preference for Less Frequent Shock Under Fixed-interval Schedules of Electric-shock Presentation. 1991.
MLA引用形式Pitts, R C., , E F. Malagodi. Preference for Less Frequent Shock Under Fixed-interval Schedules of Electric-shock Presentation. 1991.
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