APA Style
Bolter, J. et al (2011).
Cambridge Essentials Mathematics Extension 9 with CD-ROM (Reprinted version).
Cambridge, UK:
Cambridge University Press.
MLA Style
Bolter, Julie. et al.
"Cambridge Essentials Mathematics Extension 9 with CD-ROM".
Reprinted version
Cambridge, UK:
Cambridge University Press,
2011.
Printed Book.