APA Style
Sumad-on, Donald. (2020).
Fundamentals of Investigation and Intelligence (First ed.).
Quezon city:
Wiseman Books Trading.
Chicago Style
Sumad-on, Donald.
Fundamentals of Investigation and Intelligence.
First ed.
Quezon city:
Wiseman Books Trading,
2020.
Text.
MLA Style
Sumad-on, Donald.
Fundamentals of Investigation and Intelligence.
First ed.
Quezon city:
Wiseman Books Trading,
2020.
Text.
Turabian Style
Sumad-on, Donald.
Fundamentals of Investigation and Intelligence.
First ed.
Quezon city:
Wiseman Books Trading,
2020.
Print.