Rosemarie Gallagher; Paul Ingram. (2015). Complete Chemistry for Cambridge IGCSE RG Revision Guide (Third edition) (3.). Oxford University Press.
Chicago-referens (17:e uppl.)Rosemarie Gallagher; Paul Ingram. Complete Chemistry for Cambridge IGCSE RG Revision Guide (Third Edition). 3. Oxford University Press, 2015.
MLA-referens (9:e uppl.)Rosemarie Gallagher; Paul Ingram. Complete Chemistry for Cambridge IGCSE RG Revision Guide (Third Edition). 3. Oxford University Press, 2015.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.