Vyas,N N, & Mann,R S. (1980). Indian tribes in transition. Rawat.
Chicago Style aipamenaVyas,N N, and Mann,R S. Indian Tribes in Transition. Delhi: Rawat, 1980.
MLA aipamenaVyas,N N, and Mann,R S. Indian Tribes in Transition. Rawat, 1980.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.