توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Ng, K. (1999). A cross-cultural validation study of the attachment style questionnaire. Faculty of The Graduate School of Texes A & M University - Commerce.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Ng, Kok-Mun. A Cross-cultural Validation Study of the Attachment Style Questionnaire. College Station, TX: Faculty of The Graduate School of Texes A & M University - Commerce, 1999.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Ng, Kok-Mun. A Cross-cultural Validation Study of the Attachment Style Questionnaire. Faculty of The Graduate School of Texes A & M University - Commerce, 1999.