Cita APA (7a ed.)

Welch, K. L. (2009). Do Angels Fall? An Analysis of Late Onset Offending and Substance Use in Adults Based on Findings from the National Youth Survey Family Study. Sam Houston State University.

Cita Chicago Style (17a ed.)

Welch, Kristen L. Do Angels Fall? An Analysis of Late Onset Offending and Substance Use in Adults Based on Findings from the National Youth Survey Family Study. [Erscheinungsort nicht ermittelbar]: Sam Houston State University, 2009.

Cita MLA (9a ed.)

Welch, Kristen L. Do Angels Fall? An Analysis of Late Onset Offending and Substance Use in Adults Based on Findings from the National Youth Survey Family Study. Sam Houston State University, 2009.