APA ציטוט

Fredrickson, B. L., Mancuso, R. A., Branigan, C., & Tugade, M. M. (2000). The Undoing Effect of Positive Emotions.

Citação norma Chicago

Fredrickson, Barbara L., Roberta A. Mancuso, Christine Branigan, and Michele M. Tugade. The Undoing Effect of Positive Emotions. 2000.

ציטוט MLA

Fredrickson, Barbara L., Roberta A. Mancuso, Christine Branigan, and Michele M. Tugade. The Undoing Effect of Positive Emotions. 2000.