APA Citation

Papyrus. (2011). Why? Reptilia dan Amfibi. PT Elex Media Komputindo.

Chicago Style Citation

Papyrus. Why? Reptilia Dan Amfibi. PT Elex Media Komputindo, 2011.

MLA Citation

Papyrus. Why? Reptilia Dan Amfibi. PT Elex Media Komputindo, 2011.

Warning: These citations may not always be 100% accurate.