Galeno, J. J., & Greene, S. T. (2004). Plumbing estimating methods: Includes standard plumbing & fire protection systems, special systems including medical gas & glass piping (Third edition.). Reed Construction Data.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Galeno, Joseph J., و Sheldon T. Greene. Plumbing Estimating Methods: Includes Standard Plumbing & Fire Protection Systems, Special Systems Including Medical Gas & Glass Piping. Third edition. Kingston, MA: Reed Construction Data, 2004.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Galeno, Joseph J., و Sheldon T. Greene. Plumbing Estimating Methods: Includes Standard Plumbing & Fire Protection Systems, Special Systems Including Medical Gas & Glass Piping. Third edition. Reed Construction Data, 2004.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.