Gaya APA
Wahyudin, . (2006).
Sets Sience, Environment, Technology and Society : Sains dan teknologi 1 .
Jakarta:
PT Armandelta Selaras.
Gaya MLA
Wahyudin, .
"Sets Sience, Environment, Technology and Society : Sains dan teknologi 1".
Jakarta:
PT Armandelta Selaras,
2006.
Text.