Gaya APA
Soy, Y.
(2011).
The Law and Practice of Singapure Incometax
.
Singapura:
Lexis Nexis.
Gaya MLA
Soy, Yoong,Pok.
"The Law and Practice of Singapure Incometax".
Singapura:
Lexis Nexis,
2011.
Printed Book.