Cita APA (7a ed.)

Griffiths, D., & Griffiths, D. (2016). The Agile Sketchpad (1st edition.). Infinite Skills.

Cita Chicago Style (17a ed.)

Griffiths, Dawn, y David Griffiths. The Agile Sketchpad. 1st edition. Infinite Skills, 2016.

Cita MLA (9a ed.)

Griffiths, Dawn, y David Griffiths. The Agile Sketchpad. 1st edition. Infinite Skills, 2016.