APA
National council of applied economics research, National council of applied economics research, . (1981). Implications of tractorisation for farm employment. New Delhi: The Author India.
Chicago
National council of applied economics research, National council of applied economics research, . 1981. Implications of tractorisation for farm employment. New Delhi: The Author India.
Harvard
National council of applied economics research, National council of applied economics research, . (1981). Implications of tractorisation for farm employment. New Delhi: The Author India.
MLA
National council of applied economics research, National council of applied economics research, . Implications of tractorisation for farm employment. New Delhi: The Author India. 1981.