Cita APA

Bell, S., & Matley, H. (1959). Mathematicas for Higher National Certificate. Cambridge University Press.

Citación estilo Chicago

Bell, S.W, y H. Matley. Mathematicas for Higher National Certificate. Cambridge: Cambridge University Press, 1959.

Cita MLA

Bell, S.W, y H. Matley. Mathematicas for Higher National Certificate. Cambridge University Press, 1959.