Παραπομπή APA

Kansal, S. Changes in value added per person in selected industries in India: 1946 to 1969.

Παραπομπή Chicago Style

Kansal, S.M. Changes in Value Added Per Person in Selected Industries in India: 1946 to 1969.

Παραπομπή MLA

Kansal, S.M. Changes in Value Added Per Person in Selected Industries in India: 1946 to 1969.