Gaya APA
Papyrus, . et al
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Why? Sains sehari-hari=science in the living
.
Jakarta:
Elex Media Komputindo.
Gaya MLA
Papyrus, . et al.
"Why? Sains sehari-hari=science in the living".
Jakarta:
Elex Media Komputindo,
2011.
Text.