APA Style
Lam, Peng Kwan. ().
Practical biology for 'O' level science (2nd ed.).
:
.
Chicago Style
Lam, Peng Kwan.
Practical biology for 'O' level science.
2nd ed.
:
,
.
Text.
MLA Style
Lam, Peng Kwan.
Practical biology for 'O' level science.
2nd ed.
:
,
.
Text.
Turabian Style
Lam, Peng Kwan.
Practical biology for 'O' level science.
2nd ed.
:
,
.
Print.