Hudson, W. R., Hapas, R., & Uddin, W. (1997). Infrastructural management: Integrating design,construction,maintenance,rehabilitation and renovation. McGraw-Hill.
استشهاد بنمط شيكاغوHudson, W. Ronald, Ralph Hapas, و Waheed Uddin. Infrastructural Management: Integrating Design,construction,maintenance,rehabilitation and Renovation. New York: McGraw-Hill, 1997.
MLA استشهادHudson, W. Ronald, et al. Infrastructural Management: Integrating Design,construction,maintenance,rehabilitation and Renovation. McGraw-Hill, 1997.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.