Παραπομπή APA

CHADHA, K. L. (2000). HAND BOOK OF HORTICULTURE.

Παραπομπή Chicago Style

CHADHA, K L. HAND BOOK OF HORTICULTURE. NEW DELHI, ICAR, 2000.

Παραπομπή MLA

CHADHA, K L. HAND BOOK OF HORTICULTURE. 2000.