APA način citiranja

Gruber, J., Culver, J. L., Johnson, S. L., Nam, J. Y., Keller, K. L., & Ketter, T. A. (2009). Do positive emotions predict symptomatic change in bipolar disorder?

Čikaški stil citiranja

Gruber, June, Jenifer L. Culver, Sheri L. Johnson, Jennifer Y. Nam, Kristine L. Keller, i Terence A. Ketter. Do Positive Emotions Predict Symptomatic Change in Bipolar Disorder? 2009.

MLA način citiranja

Gruber, June, et al. Do Positive Emotions Predict Symptomatic Change in Bipolar Disorder? 2009.