توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Cheang, C. Y. (1999). The performance appraisal of secondary school teachers in Bangsar zone under the new remuneration system: Teachers' perspective and some implications.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Cheang, Chooi Yoong. The Performance Appraisal of Secondary School Teachers in Bangsar Zone Under the New Remuneration System: Teachers' Perspective and Some Implications. 1999.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Cheang, Chooi Yoong. The Performance Appraisal of Secondary School Teachers in Bangsar Zone Under the New Remuneration System: Teachers' Perspective and Some Implications. 1999.