Gaya APA
Blyton, E. (2012).
The Mystery Of The Spiteful Letters: Misteri surat kaleng .
Jakarta:
PT Gramedia Pustaka Utama.
Gaya MLA
Blyton, Enid.
"The Mystery Of The Spiteful Letters: Misteri surat kaleng".
Jakarta:
PT Gramedia Pustaka Utama,
2012.
Text.