Penggayaan APA
DJOYOHADIKUSUMO, Sumitro. ( 1977).
Appropriate technology .
Jakarta:
[s.n].
Chicago Style
DJOYOHADIKUSUMO, Sumitro.
Appropriate technology.
Jakarta:
[s.n],
1977.
Buku.
MLA Style
DJOYOHADIKUSUMO, Sumitro.
Appropriate technology.
Jakarta:
[s.n],
1977.
Buku.
Turabian Style
DJOYOHADIKUSUMO, Sumitro.
Appropriate technology.
Jakarta:
[s.n],
1977.
Buku.