Παραπομπή APA

Hegde ,D M et al. (2003). Castor in India. Directorate of Oil Seed Research.

Παραπομπή Chicago Style

Hegde ,D M et al. Castor in India. Hyderabad: Directorate of Oil Seed Research, 2003.

Παραπομπή MLA

Hegde ,D M et al. Castor in India. Directorate of Oil Seed Research, 2003.