Gaya APA
General English. (2000).
Kuala Lumpur:
SAM Publishing Sdn.Bhd.,.
Gaya Chicago
General English.
.
Kuala Lumpur:
SAM Publishing Sdn.Bhd.,,
2000.
Text.
Gaya MLA
General English.
.
Kuala Lumpur:
SAM Publishing Sdn.Bhd.,,
2000.
Text.
Gaya Turabian
General English.
Kuala Lumpur:
SAM Publishing Sdn.Bhd.,,
2000.
Print.