APA
Kingsly P., Dr K Tharian George, . (1993). Economic analysis of banana, tapioca and ginger on intercrops in rubber plantations of Trichur, India. Thrissur: Kerala Agricultural University.
Chicago
Kingsly P.S, Dr K Tharian George, . 1993. Economic analysis of banana, tapioca and ginger on intercrops in rubber plantations of Trichur, India. Thrissur: Kerala Agricultural University.
Harvard
Kingsly P., Dr K Tharian George, . (1993). Economic analysis of banana, tapioca and ginger on intercrops in rubber plantations of Trichur, India. Thrissur: Kerala Agricultural University.
MLA
Kingsly P.S, Dr K Tharian George, . Economic analysis of banana, tapioca and ginger on intercrops in rubber plantations of Trichur, India. Thrissur: Kerala Agricultural University. 1993.