Cita APA (7a ed.)
Derks, S. (2015). Working Americans, 1880-2015 (Second edition.). Grey House Publishing.
Cita Chicago Style (17a ed.)
Derks, Scott. Working Americans, 1880-2015. Second edition. Amenia, New York: Grey House Publishing, 2015.
Cita MLA (9a ed.)
Derks, Scott. Working Americans, 1880-2015. Second edition. Grey House Publishing, 2015.
Precaución: Estas citas no son 100% exactas.