Secondary Science Curriculum Review & Wilson, C. (1987). Better science: Assessing progress. Heinemann.
Cita Chicago (17th ed.)Secondary Science Curriculum Review i Cathy Wilson. Better Science: Assessing Progress. London: Heinemann, 1987.
Cita MLA (9th ed.)Secondary Science Curriculum Review i Cathy Wilson. Better Science: Assessing Progress. Heinemann, 1987.
Atenció: Aquestes cites poden no estar 100% correctes.