(2000). Design rules Carliss Y. Baldwin and Kim B. Clark. [electronic resource].
Chicago Style (17th ed.) CitationDesign Rules Carliss Y. Baldwin and Kim B. Clark. [electronic Resource]. 2000.
MLA (9th ed.) CitationDesign Rules Carliss Y. Baldwin and Kim B. Clark. [electronic Resource]. 2000.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.