Cita APA (7a ed.)
Putchinski, L. J. (2007). Union influence and police expenditures. LFB Scholarly Pub. LLC.
Cita Chicago Style (17a ed.)
Putchinski, Laurence J. Union Influence and Police Expenditures. New York: LFB Scholarly Pub. LLC, 2007.
Cita MLA (9a ed.)
Putchinski, Laurence J. Union Influence and Police Expenditures. LFB Scholarly Pub. LLC, 2007.
Precaución: Estas citas no son 100% exactas.