APA Style
Jones, H., Mann, R.
(2001).
Step Ahead 1 Activity Book Special/Express
.
Singapore:
SNP Panpac Pte Ltd.
MLA Style
Jones, Heather., Mann, Robyn.
"Step Ahead 1 Activity Book Special/Express".
Singapore:
SNP Panpac Pte Ltd,
2001.
Text.