(EMCS), E. C. S. (2023). Sanitary & plumbing legend. Brac University.
Čikaški stil citiranja (17. izdanje)(EMCS), Electro-Mechanical Control Services. Sanitary & Plumbing Legend. Brac University, 2023.
MLA način citiranja (8. izdanje)(EMCS), Electro-Mechanical Control Services. Sanitary & Plumbing Legend. Brac University, 2023.
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