APA Style
Haugen,C, Medema,L and Lantican,C.B, Hecker, J.F.. (1990).
Multipurpose tree species Research for small Farm: Strategies and Methods .
Canada:
International Development Research Center.
Chicago Style
Haugen,C, Medema,L and Lantican,C.B, Hecker, J.F..
Multipurpose tree species Research for small Farm: Strategies and Methods.
Canada:
International Development Research Center,
1990.
.
MLA Style
Haugen,C, Medema,L and Lantican,C.B, Hecker, J.F..
Multipurpose tree species Research for small Farm: Strategies and Methods.
Canada:
International Development Research Center,
1990.
.
Turabian Style
Haugen,C, Medema,L and Lantican,C.B, Hecker, J.F..
Multipurpose tree species Research for small Farm: Strategies and Methods.
Canada:
International Development Research Center,
1990.
.