Gaya APA
Horsley, L. (2013).
Peppa pig nature trail : Read it yourself with Ladybird level 2 (Jil. 2).
London:
Ladybird Books Ltd.
Gaya MLA
Horsley, Lorraine.
"Peppa pig nature trail : Read it yourself with Ladybird level 2".
Jil. 2
London:
Ladybird Books Ltd,
2013.
Text.