APA (7th ed.) Citation

Haaker, J., Yi, J., Petrovic, P., & Olsson, A. (2017). Endogenous opioids regulate social threat learning in humans. Nature Portfolio.

Chicago Style (17th ed.) Citation

Haaker, Jan, Jonathan Yi, Predrag Petrovic, and Andreas Olsson. Endogenous Opioids Regulate Social Threat Learning in Humans. Nature Portfolio, 2017.

MLA (8th ed.) Citation

Haaker, Jan, et al. Endogenous Opioids Regulate Social Threat Learning in Humans. Nature Portfolio, 2017.