APA
Seminar on Food and Fertilizers, . (1960). Seminar on food and fertilizers. New Delhi: National Council of Applied Economic Research.
Chicago
Seminar on Food and Fertilizers, . 1960. Seminar on food and fertilizers. New Delhi: National Council of Applied Economic Research.
Harvard
Seminar on Food and Fertilizers, . (1960). Seminar on food and fertilizers. New Delhi: National Council of Applied Economic Research.
MLA
Seminar on Food and Fertilizers, . Seminar on food and fertilizers. New Delhi: National Council of Applied Economic Research. 1960.