Goyal, J. C., & Singh, A. (1977). Utilisation of teacher educators trained as resource persons for experimental projects: A follow up study. Dept. of Teacher Education, National Institute of Education, National Council of Educational Research and Training.
Chicago-viite (17. p.)Goyal, J. C., ja Ajit Singh. Utilisation of Teacher Educators Trained as Resource Persons for Experimental Projects: A Follow Up Study. New Delhi: Dept. of Teacher Education, National Institute of Education, National Council of Educational Research and Training, 1977.
MLA-viite (8. p.)Goyal, J. C., ja Ajit Singh. Utilisation of Teacher Educators Trained as Resource Persons for Experimental Projects: A Follow Up Study. Dept. of Teacher Education, National Institute of Education, National Council of Educational Research and Training, 1977.