Cita APA (7a ed.)
Covington, R. N. (2009). Employment law in a nutshell (3rd ed.). West.
Cita Chicago Style (17a ed.)
Covington, Robert N. Employment Law in a Nutshell. 3rd ed. St. Paul, MN: West, 2009.
Cita MLA (9a ed.)
Covington, Robert N. Employment Law in a Nutshell. 3rd ed. West, 2009.
Precaución: Estas citas no son 100% exactas.