Cita APA (7a ed.)

Sánchez, H., Canseco González, C., González Díaz, S. N., & Arias Cruz, A. Limitations of the Physical Activities in Asthmatic Children and Teenagers. Mosby-Year Book.

Cita Chicago Style (17a ed.)

Sánchez, Hernán, Carlos Canseco González, Sandra Nora González Díaz, y Alfredo Arias Cruz. Limitations of the Physical Activities in Asthmatic Children and Teenagers. Mosby-Year Book.

Cita MLA (9a ed.)

Sánchez, Hernán, et al. Limitations of the Physical Activities in Asthmatic Children and Teenagers. Mosby-Year Book.