APA Style
      Das, B, K. (2015).
    Positron Emission Tomography: A Guide for Clinicians (1).
    New Delhi:
  Springer New Delhi.
  
MLA Style
      Das, Birendra, Kishore.
    "Positron Emission Tomography: A Guide for Clinicians".
    1
    New Delhi:
  Springer New Delhi,
  2015.
  Text.