(EMCS), E. C. S. (2023). Sanitary & plumbing legend. Brac University.
芝加哥风格引文(EMCS), Electro-Mechanical Control Services. Sanitary & Plumbing Legend. Brac University, 2023.
MLA引文(EMCS), Electro-Mechanical Control Services. Sanitary & Plumbing Legend. Brac University, 2023.
警告：这些引文格式不一定是100％准确.