Gaya APA
Daniels, F.
(1992).
The Little Duck Who Could Not Swim Stage 1
(
stage 1)
.
Jakarta:
PT Gramedia Pustaka Utama.
Gaya MLA
Daniels, Fiona.
"The Little Duck Who Could Not Swim Stage 1".
stage 1
Jakarta:
PT Gramedia Pustaka Utama,
1992.
Text.