Parkinson, M. (2004). Memahami Kuesioner Kepribadian (Personality Questionaire). Solo: Tiga Serangkai.
Chicago Style CitationParkinson, Mark. Memahami Kuesioner Kepribadian (Personality Questionaire). Solo: Tiga Serangkai, 2004.
ציטוט MLAParkinson, Mark. Memahami Kuesioner Kepribadian (Personality Questionaire). Solo: Tiga Serangkai, 2004.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.