Gaya APA
WILSON,Kathleen, MORREN,George E.B.. (1990).
Systems Approaches for Improvement in Agriculture and Resource Management .
New York:
Macmillan Publishing company.
Gaya Chicago
WILSON,Kathleen, MORREN,George E.B..
Systems Approaches for Improvement in Agriculture and Resource Management.
New York:
Macmillan Publishing company,
1990.
Teks.
Gaya MLA
WILSON,Kathleen, MORREN,George E.B..
Systems Approaches for Improvement in Agriculture and Resource Management.
New York:
Macmillan Publishing company,
1990.
Teks.
Gaya Turabian
WILSON,Kathleen, MORREN,George E.B..
Systems Approaches for Improvement in Agriculture and Resource Management.
New York:
Macmillan Publishing company,
1990.
Teks.