Gaya APA
Fong, J. (2013).
Vol A 2nd Ed: Science Matters Practical Book Lower Secondary .
Singapura:
Marshall Cavendish.
Gaya MLA
Fong, Joan.
"Vol A 2nd Ed: Science Matters Practical Book Lower Secondary".
Singapura:
Marshall Cavendish,
2013.
Karya Cetak.