Westney, R. E. (1985). Managing the engineering and construction of small projects: Practical techniques for planning, estimating, project control, and computer applications. Dekker.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Westney, Richard E. Managing the Engineering and Construction of Small Projects: Practical Techniques for Planning, Estimating, Project Control, and Computer Applications. New York: Dekker, 1985.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Westney, Richard E. Managing the Engineering and Construction of Small Projects: Practical Techniques for Planning, Estimating, Project Control, and Computer Applications. Dekker, 1985.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.