Παραπομπή APA

Darshan Singh. (1979). Soviet family of nations: A profiles of Estonia. Sterling.

Παραπομπή Chicago Style

Darshan Singh. Soviet Family of Nations: A Profiles of Estonia. New Delhi: Sterling, 1979.

Παραπομπή MLA

Darshan Singh. Soviet Family of Nations: A Profiles of Estonia. Sterling, 1979.