APA Style
HEYWORTH, REX, BRIGGS, J G R. (2007).
SCIENCE IN FOCUS CHEMISTRY 'O' LEVEL 2nd EDITION THEORY WORKBOOK .
SINGAPORE:
PEARSON.
Chicago Style
HEYWORTH, REX, BRIGGS, J G R.
SCIENCE IN FOCUS CHEMISTRY 'O' LEVEL 2nd EDITION THEORY WORKBOOK.
SINGAPORE:
PEARSON,
2007.
Text.
MLA Style
HEYWORTH, REX, BRIGGS, J G R.
SCIENCE IN FOCUS CHEMISTRY 'O' LEVEL 2nd EDITION THEORY WORKBOOK.
SINGAPORE:
PEARSON,
2007.
Text.
Turabian Style
HEYWORTH, REX, BRIGGS, J G R.
SCIENCE IN FOCUS CHEMISTRY 'O' LEVEL 2nd EDITION THEORY WORKBOOK.
SINGAPORE:
PEARSON,
2007.
Print.