Allama Iqbal Open University (Pakistan). Research and Evaluation Centre & Allama Iqbal Open University (Pakistan). Faculty of Education. (2000). Pakistan journal of education. Research and Evaluation Centre, Allama Iqbal Open University.
Цитирование в стиле Чикаго (17-е изд.)Allama Iqbal Open University (Pakistan). Research and Evaluation Centre и Allama Iqbal Open University (Pakistan). Faculty of Education. Pakistan Journal of Education. Islamabad, Pakistan: Research and Evaluation Centre, Allama Iqbal Open University, 2000.
Цитирование MLA (9-е изд.)Allama Iqbal Open University (Pakistan). Research and Evaluation Centre и Allama Iqbal Open University (Pakistan). Faculty of Education. Pakistan Journal of Education. Research and Evaluation Centre, Allama Iqbal Open University, 2000.