Cita APA (7a ed.)

Piquero, A. R. (2009). Do Gun Laws Affect Crime the Way Steroids Affect Homeruns in Baseball? American journal of criminal justice, 34(1/2), 3-8. doi:10.1007/s12103-009-9059-1

Cita Chicago Style (17a ed.)

Piquero, Alex R. "Do Gun Laws Affect Crime the Way Steroids Affect Homeruns in Baseball?" American Journal of Criminal Justice 34, no. 1/2 (2009): 3-8. https://doi.org/10.1007/s12103-009-9059-1.

Cita MLA (9a ed.)

Piquero, Alex R. "Do Gun Laws Affect Crime the Way Steroids Affect Homeruns in Baseball?" American Journal of Criminal Justice, vol. 34, no. 1/2, 2009, pp. 3-8, https://doi.org/10.1007/s12103-009-9059-1.