Kumar . Abhinav & Arun Kumar Singh. (2022). Production Technology For Ornamental Crops, Medicinal, Aromatic Plants and Landscaping (1.). Kalyani Publishers.
Chicago-referens (17:e uppl.)Kumar . Abhinav och Arun Kumar Singh. Production Technology For Ornamental Crops, Medicinal, Aromatic Plants and Landscaping. 1. New Delhi: Kalyani Publishers, 2022.
MLA-referens (9:e uppl.)Kumar . Abhinav och Arun Kumar Singh. Production Technology For Ornamental Crops, Medicinal, Aromatic Plants and Landscaping. 1. Kalyani Publishers, 2022.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.