Παραπομπή APA

Sohi,H S. (1992). Diseases of ornamental plants in India. ICAR.

Παραπομπή Chicago Style

Sohi,H S. Diseases of Ornamental Plants in India. New Delhi: ICAR, 1992.

Παραπομπή MLA

Sohi,H S. Diseases of Ornamental Plants in India. ICAR, 1992.