Cita APA

Angelosanto, A., Bossart, M., Clarke, R., Cunningham, V., Duffy, J., Fishel, M., . . . Davis, I. H. (2009). AS and A2 chemistry exam board OCR A: Complete revision and practice. Cumbria : Coordination Group Publications, 2009.

Citación estilo Chicago

Angelosanto, Antonio, et al. AS and A2 Chemistry Exam Board OCR A: Complete Revision and Practice. Cumbria : Coordination Group Publications, 2009, 2009.

Cita MLA

Angelosanto, Antonio, et al. AS and A2 Chemistry Exam Board OCR A: Complete Revision and Practice. Cumbria : Coordination Group Publications, 2009, 2009.