Gaya APA
JONES,Jeffrey R., WALLACE,Ben J.. (1986).
SOCIAL Sciences and Farming Systems Research .
London:
Westview Press.
Gaya Chicago
JONES,Jeffrey R., WALLACE,Ben J..
SOCIAL Sciences and Farming Systems Research.
London:
Westview Press,
1986.
Teks.
Gaya MLA
JONES,Jeffrey R., WALLACE,Ben J..
SOCIAL Sciences and Farming Systems Research.
London:
Westview Press,
1986.
Teks.
Gaya Turabian
JONES,Jeffrey R., WALLACE,Ben J..
SOCIAL Sciences and Farming Systems Research.
London:
Westview Press,
1986.
Teks.