APA

López Campos C., Carrillo Lucero J. M., López Campos J. E., Rincón Castañeda C., Velasco Gutiérrez J. M., Cairo Cueto S. M. & Carlos Zevallos J. (20090305). [Prevalence and severity of asthma in 6 and 7 year-old children from Torreon, Coahuila, Mexico]. : Revista alergia Mexico (Tecamachalco, Puebla, Mexico : 1993).

Chicago

López Campos Celsa, Carrillo Lucero Juan Manuel, López Campos Jesús Ernesto, Rincón Castañeda Cuauhtémoc, Velasco Gutiérrez José Manuel, Cairo Cueto Salvador Martínez and Carlos Zevallos Juan. 20090305. [Prevalence and severity of asthma in 6 and 7 year-old children from Torreon, Coahuila, Mexico]. : Revista alergia Mexico (Tecamachalco, Puebla, Mexico : 1993).

Harvard

López Campos C., Carrillo Lucero J. M., López Campos J. E., Rincón Castañeda C., Velasco Gutiérrez J. M., Cairo Cueto S. M. and Carlos Zevallos J. (20090305). [Prevalence and severity of asthma in 6 and 7 year-old children from Torreon, Coahuila, Mexico]. : Revista alergia Mexico (Tecamachalco, Puebla, Mexico : 1993).

MLA

López Campos Celsa, Carrillo Lucero Juan Manuel, López Campos Jesús Ernesto, Rincón Castañeda Cuauhtémoc, Velasco Gutiérrez José Manuel, Cairo Cueto Salvador Martínez and Carlos Zevallos Juan. [Prevalence and severity of asthma in 6 and 7 year-old children from Torreon, Coahuila, Mexico]. : Revista alergia Mexico (Tecamachalco, Puebla, Mexico : 1993). 20090305.