Sproull Bob. (2018). Problem Solving, Problem Prevention and Decision Making Guide. Routledge.
Chicago Style (17th ed.) CitationSproull Bob. Problem Solving, Problem Prevention and Decision Making Guide. Routledge, 2018.
MLA (9th ed.) CitationSproull Bob. Problem Solving, Problem Prevention and Decision Making Guide. Routledge, 2018.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.