Παραπομπή σε μορφή APA (7η εκδ.)

Roy, R. K. (1978). Assortment from Tribal Research Institute Meghalaya, Shillong. Dept. of Education, Tribal Research Institute.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Roy, R. Kostan. Assortment from Tribal Research Institute Meghalaya, Shillong. Shillong, Meghalaya: Dept. of Education, Tribal Research Institute, 1978.

Παραπομπή σε μορφή MLA (8th εκδ.)

Roy, R. Kostan. Assortment from Tribal Research Institute Meghalaya, Shillong. Dept. of Education, Tribal Research Institute, 1978.