Παραπομπή APA

Kumar U. (2000). Synthetic seeds: For commercial crop production. Agrobios.

Παραπομπή Chicago Style

Kumar U. Synthetic Seeds: For Commercial Crop Production. India: Agrobios, 2000.

Παραπομπή MLA

Kumar U. Synthetic Seeds: For Commercial Crop Production. Agrobios, 2000.