Cita APA

Janssen, N. A., Hoek, G., Harssema, H., & Brunekreef, B. (1997). Childhood exposure to PM10: Relation between personal, classroom, and outdoor concentrations.

Citación estilo Chicago

Janssen, N A., G. Hoek, H. Harssema, y B. Brunekreef. Childhood Exposure to PM10: Relation between Personal, Classroom, and Outdoor Concentrations. 1997.

Cita MLA

Janssen, N A., G. Hoek, H. Harssema, y B. Brunekreef. Childhood Exposure to PM10: Relation between Personal, Classroom, and Outdoor Concentrations. 1997.