Παραπομπή APA

Sachdeva, T., & Sachdeva, S. (1969). Advanced economic theory: Full view at a glance. Sudha.

Παραπομπή Chicago Style

Sachdeva, T.N, και S.K Sachdeva. Advanced Economic Theory: Full View at a Glance. New Delhi: Sudha, 1969.

Παραπομπή MLA

Sachdeva, T.N, και S.K Sachdeva. Advanced Economic Theory: Full View at a Glance. Sudha, 1969.