Gaya APA
Sumitro, Djoko. (1995).
English for science and technology .
Yogyakarta:
Gadjah Mada University Press.
Gaya Chicago
Sumitro, Djoko.
English for science and technology.
Yogyakarta:
Gadjah Mada University Press,
1995.
Text.
Gaya MLA
Sumitro, Djoko.
English for science and technology.
Yogyakarta:
Gadjah Mada University Press,
1995.
Text.
Gaya Turabian
Sumitro, Djoko.
English for science and technology.
Yogyakarta:
Gadjah Mada University Press,
1995.
Print.