Gaya APA
Wahyudin, . ().
Sets, Science, Enviroment, Technologi & Society, 3. Bumi dan Ruang Angkasa .
Jakarta:
PT Armandelta Selaras.
Gaya MLA
Wahyudin, .
"Sets, Science, Enviroment, Technologi & Society, 3. Bumi dan Ruang Angkasa".
Jakarta:
PT Armandelta Selaras,
.
Model.