Cita APA (7th ed.)

CTI Centre for Mathematics and Statistics, Beilby, M. H., Bowman, A. W., & Bishop, P. (1991). Maths & stats: Guide to software for teaching (2nd ed.). CTI Centre for Mathematics and Statistics.

Cita Chicago (17th ed.)

CTI Centre for Mathematics and Statistics, M. H. Beilby, A. W. Bowman, i Pam Bishop. Maths & Stats: Guide to Software for Teaching. 2nd ed. [Birmingham]: CTI Centre for Mathematics and Statistics, 1991.

Cita MLA (8th ed.)

CTI Centre for Mathematics and Statistics, et al. Maths & Stats: Guide to Software for Teaching. 2nd ed. CTI Centre for Mathematics and Statistics, 1991.