Gaya APA
Prasetyono., D, S. (2013).
Knowing Yourself : Psychological Personality Test for Better Attitude .
Jogjakarta:
Saufa.
Gaya MLA
Prasetyono., Dwi, Sunar.
"Knowing Yourself : Psychological Personality Test for Better Attitude".
Jogjakarta:
Saufa,
2013.
Text.