Gaya APA
Wahyudin, . (2007).
SETS (Science, Environment, Technology and Society) 3: Bumi dan Ruang Angkasa .
Jakarta:
PT Armandelta Selaras.
Gaya MLA
Wahyudin, .
"SETS (Science, Environment, Technology and Society) 3: Bumi dan Ruang Angkasa".
Jakarta:
PT Armandelta Selaras,
2007.
Text.