APA (7th ed.) Citation

Blessing, L. T., & Chakrabarti, A. (2009). DRM, a Design Research Methodology. Springer London.

Chicago Style (17th ed.) Citation

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

MLA (8th ed.) Citation

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