Davies, D., & Daniels, P. (1988). GCSE practical assessment: Chemistry. J. Murray.
Chicago Style (17. basım) AtıfDavies, D., ve P. Daniels. GCSE Practical Assessment: Chemistry. London: J. Murray, 1988.
MLA (9th ed.) AtıfDavies, D., ve P. Daniels. GCSE Practical Assessment: Chemistry. J. Murray, 1988.
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