Cita APA (7a ed.)

Walsh, S., & Charnigo, R. (2012). An ecological approach to preventing suicide using the National Violent Death Reporting System and county level health status data.

Cita Chicago Style (17a ed.)

Walsh, Sabrina, y Richard Charnigo. An Ecological Approach to Preventing Suicide Using the National Violent Death Reporting System and County Level Health Status Data. 2012.

Cita MLA (9a ed.)

Walsh, Sabrina, y Richard Charnigo. An Ecological Approach to Preventing Suicide Using the National Violent Death Reporting System and County Level Health Status Data. 2012.