Gaya APA
Papyrus, ., Rohmawati, . (2011).
WHY? SCIENCE IN THE LIVING - SAINS SEHARI-HARI .
jakarta:
PT Elex Media Komputindo.
Gaya MLA
Papyrus, ., Rohmawati, .
"WHY? SCIENCE IN THE LIVING - SAINS SEHARI-HARI".
jakarta:
PT Elex Media Komputindo,
2011.
Text.