Cita APA (7a ed.)

Ur, E., Wright, D., Bouloux, P., & Grossman, A. (1997). The effects of spiradoline (U-62066E), a kappa-opioid receptor agonist, on neuroendocrine function in man.

Cita Chicago Style (17a ed.)

Ur, E., D. Wright, P. Bouloux, y A. Grossman. The Effects of Spiradoline (U-62066E), a Kappa-opioid Receptor Agonist, on Neuroendocrine Function in Man. 1997.

Cita MLA (9a ed.)

Ur, E., et al. The Effects of Spiradoline (U-62066E), a Kappa-opioid Receptor Agonist, on Neuroendocrine Function in Man. 1997.