Gopikumar,K, Anoop,E V, & Gopakumar,S. (2003). Forest nursery and tree husbandry. International Book Distributers.
Chicago Edition CitationGopikumar,K, Anoop,E V, and Gopakumar,S. Forest Nursery and Tree Husbandry. Uttar Pradesh: International Book Distributers, 2003.
MLA引文Gopikumar,K, et al. Forest Nursery and Tree Husbandry. International Book Distributers, 2003.
警告:这些引文格式不一定是100%准确.