APA استشهاد

Balan ,T S. (1981). Sahakarananvidyabhyasavum pariseelanavum: Co -operative education and training. State institute of languages.

استشهاد بنمط شيكاغو

Balan ,T S. Sahakarananvidyabhyasavum Pariseelanavum: Co -operative Education and Training. Thiruvananthapuram: State institute of languages, 1981.

MLA استشهاد

Balan ,T S. Sahakarananvidyabhyasavum Pariseelanavum: Co -operative Education and Training. State institute of languages, 1981.