APA引文
American Society for Testing and Materials. Committee C-1 on Cement, ASTM Symposium on Blended Cements, & Frohnsdorff, G. (1986). Blended cements: A symposium. ASTM.
Chicago Style (17th ed.) Citation
American Society for Testing and Materials. Committee C-1 on Cement, ASTM Symposium on Blended Cements, and Geoffrey Frohnsdorff. Blended Cements: A Symposium. Philadelphia, PA: ASTM, 1986.
MLA引文
American Society for Testing and Materials. Committee C-1 on Cement, et al. Blended Cements: A Symposium. ASTM, 1986.
警告:這些引文格式不一定是100%准確.