Gaya APA
Hou, M, K., Zhang, L. (2007).
Your Heart Matters Answers For A Healthier Heart .
Singapore:
Amour Publishing Ltd.
Gaya MLA
Hou, Mak, Koon., Zhang, Louisa.
"Your Heart Matters Answers For A Healthier Heart".
Singapore:
Amour Publishing Ltd,
2007.
Text / Book.