APA Style
      Alhassan, A., Aliyu, A. (2022-12-14.).
    The Principle of Interpretation of Gravity Data Using Second Vertical Derivative Method .
    :
  IntechOpen,.
  
MLA Style
      Alhassan, Ahmad., Aliyu, Auwal.
    "The Principle of Interpretation of Gravity Data Using Second Vertical Derivative Method".
    
    :
  IntechOpen,,
  2022-12-14..
  .