توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Lilia Halim. (1997). A critical appraisal of secondary science teacher training programmes in Malaysia with an emphasis on pedagogical content knowledge.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Lilia Halim. A Critical Appraisal of Secondary Science Teacher Training Programmes in Malaysia with an Emphasis on Pedagogical Content Knowledge. London : Centre for Educational Studies King's College, University of London, 1997.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Lilia Halim. A Critical Appraisal of Secondary Science Teacher Training Programmes in Malaysia with an Emphasis on Pedagogical Content Knowledge. 1997.