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