Wahidin, F. R. (2013). The Indonesian big five inventory (BFI) in a Sundanese adolescent sample: Personality structure and psychometric properties. Kulliyyah of Islamic Revealed Knowledge and Human Sciences, International Islamic University Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Wahidin, Fanny Rizkiyani. The Indonesian Big Five Inventory (BFI) in a Sundanese Adolescent Sample: Personality Structure and Psychometric Properties. Kuala Lumpur: Kulliyyah of Islamic Revealed Knowledge and Human Sciences, International Islamic University Malaysia, 2013.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Wahidin, Fanny Rizkiyani. The Indonesian Big Five Inventory (BFI) in a Sundanese Adolescent Sample: Personality Structure and Psychometric Properties. Kulliyyah of Islamic Revealed Knowledge and Human Sciences, International Islamic University Malaysia, 2013.