QUADLING, D. (2016). Cambridge international As and A level Mathematics 1 course book. Cambridge University Press.
Chicago-referens (17:e uppl.)QUADLING, Douglas. Cambridge International As and A Level Mathematics 1 Course Book. Cambridge University Press, 2016.
MLA-referens (9:e uppl.)QUADLING, Douglas. Cambridge International As and A Level Mathematics 1 Course Book. Cambridge University Press, 2016.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.