Παραπομπή APA

Yegna Narayan Aiyer, A. K. (1982). Field crops of India: With special reference to Karnataka (8.). BAPPCO publications.

Παραπομπή Chicago Style

Yegna Narayan Aiyer, A K. Field Crops of India: With Special Reference to Karnataka. 8. Bangalore: BAPPCO publications, 1982.

Παραπομπή MLA

Yegna Narayan Aiyer, A K. Field Crops of India: With Special Reference to Karnataka. 8. BAPPCO publications, 1982.