APA-viite

Houston, D., Ong, P., Wu, J., & Winer, A. (2006). Proximity of Licensed Child Care Facilities to Near-Roadway Vehicle Pollution. © American Journal of Public Health 2006.

Chicago-tyylinen lähdeviittaus

Houston, Douglas, Paul Ong, Jun Wu, ja Arthur Winer. Proximity of Licensed Child Care Facilities to Near-Roadway Vehicle Pollution. © American Journal of Public Health 2006, 2006.

MLA-viite

Houston, Douglas, Paul Ong, Jun Wu, ja Arthur Winer. Proximity of Licensed Child Care Facilities to Near-Roadway Vehicle Pollution. © American Journal of Public Health 2006, 2006.

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