Παραπομπή APA

Sachdeva, T., & Sachdeva, S. (1969). Modern economic development. Sudha publications private limited.

Παραπομπή Chicago Style

Sachdeva, T.N, και S.K Sachdeva. Modern Economic Development. New Delhi: Sudha publications private limited, 1969.

Παραπομπή MLA

Sachdeva, T.N, και S.K Sachdeva. Modern Economic Development. Sudha publications private limited, 1969.