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.