APA (7th ed.) Zitazioa
Gibson, R. (2015). A practical guide to disruption and productivity loss on construction and engineering projects. John Wiley & Sons Inc..
Chicago Style (17th ed.) Zitazioa
Gibson, Roger. A Practical Guide to Disruption and Productivity Loss on Construction and Engineering Projects. West Sussex, England: John Wiley & Sons Inc., 2015.
MLA (9th ed.) Zitazioa
Gibson, Roger. A Practical Guide to Disruption and Productivity Loss on Construction and Engineering Projects. John Wiley & Sons Inc., 2015.
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