Cita APA (7a ed.)

Ball, D. (1986). Microcomputers in maths teaching. Hutchinson.

Cita Chicago Style (17a ed.)

Ball, Derek. Microcomputers in Maths Teaching. London: Hutchinson, 1986.

Cita MLA (9a ed.)

Ball, Derek. Microcomputers in Maths Teaching. Hutchinson, 1986.