APA citiranje

Wittig, R. M., Crockford, C., Weltring, A., Langergraber, K. E., Deschner, T., & Zuberbühler, K. (2016). Social support reduces stress hormone levels in wild chimpanzees across stressful events and everyday affiliations. Nat Commun.

Citação norma Chicago

Wittig, Roman M., Catherine Crockford, Anja Weltring, Kevin E. Langergraber, Tobias Deschner, and Klaus Zuberbühler. "Social Support Reduces Stress Hormone Levels in Wild Chimpanzees Across Stressful Events and Everyday Affiliations." Nat Commun 2016.

MLA citiranje

Wittig, Roman M., et al. "Social Support Reduces Stress Hormone Levels in Wild Chimpanzees Across Stressful Events and Everyday Affiliations." Nat Commun 2016.