Brian Ratcliff,dkk. (2006). As level and A level Chemistry. Cambridge Univ.
Chicago Style (17th ed.) CitationBrian Ratcliff,dkk. As Level and A Level Chemistry. Cambridge Univ, 2006.
MLA (8th ed.) CitationBrian Ratcliff,dkk. As Level and A Level Chemistry. Cambridge Univ, 2006.
Warning: These citations may not always be 100% accurate.