APA Citation

 Kreyszig, E. (2011).  Advanced engineering mathematics.  John Wiley & Sons, Ins.

Chicago Style Citation

 Kreyszig, Erwin.  Advanced Engineering Mathematics.  John Wiley & Sons, Ins, 2011.

MLA Citation

 Kreyszig, Erwin.  Advanced Engineering Mathematics.  John Wiley & Sons, Ins, 2011.

Warning: These citations may not always be 100% accurate.