Bairstow, J., Barber, R., & Kenny, M. (1999). Design modelling: Visualizing ideas in 2D and 3D. Hodder & Stoughton.
Cita Chicago (17th ed.)Bairstow, John, Robert Barber, i Marilyn Kenny. Design Modelling: Visualizing Ideas in 2D and 3D. [London]: Hodder & Stoughton, 1999.
Cita MLA (9th ed.)Bairstow, John, et al. Design Modelling: Visualizing Ideas in 2D and 3D. Hodder & Stoughton, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.