توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Palaniappan, V. (1977). A study of primary school teachers' attitude changes through in-service training in physical education.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Palaniappan, Velappan. A Study of Primary School Teachers' Attitude Changes Through In-service Training in Physical Education. Kuala Lumpur, 1977.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Palaniappan, Velappan. A Study of Primary School Teachers' Attitude Changes Through In-service Training in Physical Education. 1977.