Παραπομπή APA

Gupta, N. (1979). Agricultural Development of States in India. Seema.

Παραπομπή Chicago Style

Gupta, N.S. Agricultural Development of States in India. New Delhi: Seema, 1979.

Παραπομπή MLA

Gupta, N.S. Agricultural Development of States in India. Seema, 1979.