Cita APA (7a ed.)
Kellerman, B. (2015). Hard times: Leadership in America. Stanford Business Books.
Cita Chicago Style (17a ed.)
Kellerman, Barbara. Hard Times: Leadership in America. Stanford, California: Stanford Business Books, 2015.
Cita MLA (9a ed.)
Kellerman, Barbara. Hard Times: Leadership in America. Stanford Business Books, 2015.
Precaución: Estas citas no son 100% exactas.