Gaya APA
Chakrabarti, L, T, B, A. (2009).
DRM, a Design Research Methodology .
:
Springer Science & Business Media.
Gaya MLA
Chakrabarti, Lucienne, T.M., Blessing;, Amaresh.
"DRM, a Design Research Methodology".
:
Springer Science & Business Media,
2009.
Text.