APA (7th ed.) Citation

Hellhammer, D., Fries, E., Wuest, S., Buske-Kirschbaum, A., & Schommer, N. Dissociation of psychological, adrenocortical, and adrenomedullary reactivity to stress.

Chicago Style (17th ed.) Citation

Hellhammer, D.H, E. Fries, S. Wuest, A. Buske-Kirschbaum, and N. Schommer. Dissociation of Psychological, Adrenocortical, and Adrenomedullary Reactivity to Stress.

MLA (9th ed.) Citation

Hellhammer, D.H, et al. Dissociation of Psychological, Adrenocortical, and Adrenomedullary Reactivity to Stress.