APA (7th ed.) Citation

Blessing, L. T. M., & Chakrabarti, A. (2009). DRM, a design research methodology. Springer.

Chicago Style (17th ed.) Citation

Blessing, Lucienne T. M., and Amaresh Chakrabarti. DRM, a Design Research Methodology. Dordrecht ; London: Springer, 2009.

MLA (9th ed.) Citation

Blessing, Lucienne T. M., and Amaresh Chakrabarti. DRM, a Design Research Methodology. Springer, 2009.