Gaya APA
Mann, Robyn. (2005).
Step Ahead 3 .
Singapore:
SNP Panpac.
Gaya Chicago
Mann, Robyn.
Step Ahead 3.
Singapore:
SNP Panpac,
2005.
Text.
Gaya MLA
Mann, Robyn.
Step Ahead 3.
Singapore:
SNP Panpac,
2005.
Text.
Gaya Turabian
Mann, Robyn.
Step Ahead 3.
Singapore:
SNP Panpac,
2005.
Print.