Butler, R. B. (2002). Architectural engineering design: Mechanical systems. New York: McGraw-Hill.
استشهاد بنمط شيكاغوButler, Robert Brown. Architectural Engineering Design: Mechanical Systems. New York: McGraw-Hill, 2002.
MLA استشهادButler, Robert Brown. Architectural Engineering Design: Mechanical Systems. New York: McGraw-Hill, 2002.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.