Cita APA (7a ed.)

Martinez, M. E., González Díaz, S. N., Canseco González, C., & Arias Cruz, A. Knowledge of the Peak Flow Meter in Asthmatic Children and Teenagers. Mosby-Year Book.

Cita Chicago Style (17a ed.)

Martinez, Martha Elvia, Sandra Nora González Díaz, Carlos Canseco González, y Alfredo Arias Cruz. Knowledge of the Peak Flow Meter in Asthmatic Children and Teenagers. Mosby-Year Book.

Cita MLA (9a ed.)

Martinez, Martha Elvia, et al. Knowledge of the Peak Flow Meter in Asthmatic Children and Teenagers. Mosby-Year Book.