APA Style
Lam, Peng Kwan, Lam, Eric Y K, Lee, Christine, Y P. (2007).
Biology matters gce o level: workbook .
Singapore:
Marshall Cavendish.
Chicago Style
Lam, Peng Kwan, Lam, Eric Y K, Lee, Christine, Y P.
Biology matters gce o level: workbook.
Singapore:
Marshall Cavendish,
2007.
Text.
MLA Style
Lam, Peng Kwan, Lam, Eric Y K, Lee, Christine, Y P.
Biology matters gce o level: workbook.
Singapore:
Marshall Cavendish,
2007.
Text.
Turabian Style
Lam, Peng Kwan, Lam, Eric Y K, Lee, Christine, Y P.
Biology matters gce o level: workbook.
Singapore:
Marshall Cavendish,
2007.
Print.