Diel, M. (2013). Das IT-Karrierehandbuch, 4th Edition (4th edition.). O'Reilly Verlag.
Cita Chicago Style (17a ed.)Diel, Martina. Das IT-Karrierehandbuch, 4th Edition. 4th edition. O'Reilly Verlag, 2013.
Cita MLA (9a ed.)Diel, Martina. Das IT-Karrierehandbuch, 4th Edition. 4th edition. O'Reilly Verlag, 2013.
Precaución: Estas citas no son 100% exactas.
