Gaya APA
Piwowarski, M.
(2011).
Five Little Penguins
.
Australia:
Marcin Piwowarski, Sally Hopgood.
Gaya MLA
Piwowarski, Marcin.
"Five Little Penguins".
Australia:
Marcin Piwowarski, Sally Hopgood,
2011.
Picture Book.