Gaya APA
Adamson, J. et al (2013).
Topsy and Tim the big race : Read it yourself with Ladybird level 2 (Jil. 2).
London:
Ladybird Books Ltd.
Gaya MLA
Adamson, Jean. et al.
"Topsy and Tim the big race : Read it yourself with Ladybird level 2".
Jil. 2
London:
Ladybird Books Ltd,
2013.
Text.