Gaya APA
Schaetzel, K., Chandrasegaran, A. (2004).
Think your way to effective writing (3).
Singapore:
Pearson prentice Hall.
Gaya MLA
Schaetzel, Kirsten., Chandrasegaran, Antonia.
"Think your way to effective writing".
3
Singapore:
Pearson prentice Hall,
2004.
Text.