APA Style
Porter, Eleanor H.. (2018).
Polyanna .
Jakarta:
Gramedia Pustaka Utama.
Chicago Style
Porter, Eleanor H..
Polyanna.
Jakarta:
Gramedia Pustaka Utama,
2018.
Text.
MLA Style
Porter, Eleanor H..
Polyanna.
Jakarta:
Gramedia Pustaka Utama,
2018.
Text.
Turabian Style
Porter, Eleanor H..
Polyanna.
Jakarta:
Gramedia Pustaka Utama,
2018.
Print.