APA-čujuhus (7. p.)
Lofchie, M. F. (1989). The policy factor: Agricultural performance in Kenya and Tanzania. L. Rienner Publishers ; Heinemann Kenya.
Chicago-čujuhus (17. p.)
Lofchie, Michael F. The Policy Factor: Agricultural Performance in Kenya and Tanzania. Boulder, Colo. : Nairobi: L. Rienner Publishers ; Heinemann Kenya, 1989.
MLA-čujuhus (9. p.)
Lofchie, Michael F. The Policy Factor: Agricultural Performance in Kenya and Tanzania. L. Rienner Publishers ; Heinemann Kenya, 1989.
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