APA Style
Harwood, Richard. (1979).
Small Farm Development .
Colorado:
Westview Press.
Chicago Style
Harwood, Richard.
Small Farm Development.
Colorado:
Westview Press,
1979.
teks.
MLA Style
Harwood, Richard.
Small Farm Development.
Colorado:
Westview Press,
1979.
teks.
Turabian Style
Harwood, Richard.
Small Farm Development.
Colorado:
Westview Press,
1979.
teks.