Cita APA (7a ed.)

Refojo, D., Kovalovsky, D., Young, J., Rubinstein, M., Holsboer, F., Reul, J., . . . Arzt, E. (2002). Increased splenocyte proliferative response and cytokine production in β-endorphin-deficient mice. https://doi.org/10.1016/S0165-5728(02)00268-0

Cita Chicago Style (17a ed.)

Refojo, D., D. Kovalovsky, J.I Young, M. Rubinstein, F. Holsboer, J.M.H.M Reul, M.J Low, y E. Arzt. Increased Splenocyte Proliferative Response and Cytokine Production in β-endorphin-deficient Mice. 2002. https://dx.doi.org/10.1016/S0165-5728(02)00268-0.

Cita MLA (8a ed.)

Refojo, D., et al. Increased Splenocyte Proliferative Response and Cytokine Production in β-endorphin-deficient Mice. 2002.