Gaya APA
Wahyudin, . (2007).
SETS (Science. Environment, Technology and Society) : Bumi dan Ruang Angkasa (Ed. 4).
Jakarta:
PT. Armandelta Selaras.
Gaya MLA
Wahyudin, .
"SETS (Science. Environment, Technology and Society) : Bumi dan Ruang Angkasa".
Ed. 4
Jakarta:
PT. Armandelta Selaras,
2007.
Text.