Lua APA (7ú heag.)
Williams, D. J. (1996). Preparing for project management: A guide for the new architectural or engineering project manager in private practice. American Society of Civil Engineers.
Lua i Stíl Chicago (17ú heag.)
Williams, David J. Preparing for Project Management: A Guide for the New Architectural or Engineering Project Manager in Private Practice. New York: American Society of Civil Engineers, 1996.
Lua MLA (9ú heag.)
Williams, David J. Preparing for Project Management: A Guide for the New Architectural or Engineering Project Manager in Private Practice. American Society of Civil Engineers, 1996.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.