(EMCS), E. C. S. (2023). Index of plumbing & sanitary drawing. Brac University.
Cita Chicago (17th ed.)(EMCS), Electro-Mechanical Control Services. Index of Plumbing & Sanitary Drawing. Brac University, 2023.
Cita MLA (8th ed.)(EMCS), Electro-Mechanical Control Services. Index of Plumbing & Sanitary Drawing. Brac University, 2023.
Atenció: Aquestes cites poden no estar 100% correctes.