APA

Ebbers M., O'Brien W., Ogden B., Bosch W., Ebert H. J., Hellner H., Johnston J., Kroll M., Mild W., Salm I., Schmidbauer J., Walbruehl M. & Safari eBooks. (2016). Introduction to the new mainframe. Poughkeepsie, NY: IBM Corporation, International Technical Support Organization.

Chicago

Ebbers Mike, O'Brien Wayne, Ogden Bill, Bosch Wolfgang, Ebert Hans Joachim, Hellner Helmut, Johnston Jerry, Kroll Marco, Mild Wilhelm, Salm Ingolf, Schmidbauer Joerg, Walbruehl Martin and Safari eBooks. 2016. Introduction to the new mainframe. Poughkeepsie, NY: IBM Corporation, International Technical Support Organization.

Harvard

Ebbers M., O'Brien W., Ogden B., Bosch W., Ebert H. J., Hellner H., Johnston J., Kroll M., Mild W., Salm I., Schmidbauer J., Walbruehl M. and Safari eBooks. (2016). Introduction to the new mainframe. Poughkeepsie, NY: IBM Corporation, International Technical Support Organization.

MLA

Ebbers Mike, O'Brien Wayne, Ogden Bill, Bosch Wolfgang, Ebert Hans Joachim, Hellner Helmut, Johnston Jerry, Kroll Marco, Mild Wilhelm, Salm Ingolf, Schmidbauer Joerg, Walbruehl Martin and Safari eBooks. Introduction to the new mainframe. Poughkeepsie, NY: IBM Corporation, International Technical Support Organization. 2016.