Cita APA (7a ed.)

Campos Pierri, N., Villar, M., Reyes, I., Varela, J. A., Yametti, L., Bonaba, R., & Gomez Fossati, C. (1975). Local norepinephrine value in the control of bleeding by acute gastric ulcers.

Cita Chicago Style (17a ed.)

Campos Pierri, Néstor, Miguel Villar, Ismael Reyes, José Alberto Varela, Luis Yametti, Roberto Bonaba, y Carlos Gomez Fossati. Local Norepinephrine Value in the Control of Bleeding by Acute Gastric Ulcers. 1975.

Cita MLA (9a ed.)

Campos Pierri, Néstor, et al. Local Norepinephrine Value in the Control of Bleeding by Acute Gastric Ulcers. 1975.