Brown Butler Robert. (2002). Architectural Engineering Design: Structural Systems (In lần thứ 1.). American: MC Graw Hill.
استشهاد بنمط شيكاغوBrown Butler Robert. Architectural Engineering Design: Structural Systems. In lần thứ 1. American: MC Graw Hill, 2002.
MLA استشهادBrown Butler Robert. Architectural Engineering Design: Structural Systems. In lần thứ 1. American: MC Graw Hill, 2002.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.