APA Style
Cowley, J., Voo, J, V, D.
(1998).
Let's have a swim!
.
Singapore, Singapore:
Wendy Pye Publishing.
MLA Style
Cowley, Joy., Voo, Jan, Van, Der.
"Let's have a swim!".
Singapore, Singapore:
Wendy Pye Publishing,
1998.
Text.