Cita APA (7th ed.)

Blease, D. (1986). Evaluating educational software. Croom Helm.

Cita Chicago (17th ed.)

Blease, Derek. Evaluating Educational Software. London: Croom Helm, 1986.

Cita MLA (9th ed.)

Blease, Derek. Evaluating Educational Software. Croom Helm, 1986.