Gaya APA
Rodrigo, Leanadon G. (2001).
Proficiency in english for secondary 2 (edition 2000).
Singapore:
Web Publicatons Pte Ltd.
Gaya Chicago
Rodrigo, Leanadon G.
Proficiency in english for secondary 2.
edition 2000
Singapore:
Web Publicatons Pte Ltd,
2001.
Text.
Gaya MLA
Rodrigo, Leanadon G.
Proficiency in english for secondary 2.
edition 2000
Singapore:
Web Publicatons Pte Ltd,
2001.
Text.
Gaya Turabian
Rodrigo, Leanadon G.
Proficiency in english for secondary 2.
edition 2000
Singapore:
Web Publicatons Pte Ltd,
2001.
Print.