Gaya APA
Sie, L, Y., Hong, Y, K.
(2007).
Longman Q&A STPM Chemistry (962) Paper 2
(
1)
.
Malaysia:
Pearson Longman.
Gaya MLA
Sie, Lim, You., Hong, Yip, Kim.
"Longman Q&A STPM Chemistry (962) Paper 2".
1
Malaysia:
Pearson Longman,
2007.
Text.