APA Citation

 Niessen, W. M. (2017).  Interpretation of MS-MS Mass spectra of drugs and pesticides.  John Wiley & Sons.

Chicago Style Citation

 Niessen, Wilfried M.A.  Interpretation of MS-MS Mass Spectra of Drugs and Pesticides.  John Wiley & Sons, 2017.

MLA Citation

 Niessen, Wilfried M.A.  Interpretation of MS-MS Mass Spectra of Drugs and Pesticides.  John Wiley & Sons, 2017.

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