Gaya APA
Papyrus, ., Doo-WOn, L. (2011).
WHY? The Reptiles and Amphibian (Reptilia dan Amfibi) .
Jakarta:
PT Elex Media Komputindo.
Gaya MLA
Papyrus, ., Doo-WOn, Lee.
"WHY? The Reptiles and Amphibian (Reptilia dan Amfibi)".
Jakarta:
PT Elex Media Komputindo,
2011.
Text.