Cita APA

Frenk, J., Sepúlveda, J., Gómez-Dantés, O., McGuinness, M. J., & Knaul, F. (1997). The New World order and international health.

Chicago Style Citation

Frenk, J., J. Sepúlveda, O. Gómez-Dantés, M. J. McGuinness, i F. Knaul. The New World Order and International Health. 1997.

Cita MLA

Frenk, J., et al. The New World Order and International Health. 1997.