Gaya APA
Rusbridger, A.
(2006).
The Smelliest Day at the ZOO
.
London:
Penguin Group - Puffin Books.
Gaya MLA
Rusbridger, Alan.
"The Smelliest Day at the ZOO".
London:
Penguin Group - Puffin Books,
2006.
Text / Book.