Cita APA (7th ed.)

American Society of Civil Engineers. (2000). Standard practice for direct design of buried precast concrete pipe using standard installations (SIDD). American Society of Civil Engineers. https://doi.org/10.1061/9780784404713

Cita Chicago (17th ed.)

American Society of Civil Engineers. Standard Practice for Direct Design of Buried Precast Concrete Pipe Using Standard Installations (SIDD). Reston, Virginia: American Society of Civil Engineers, 2000. https://doi.org/10.1061/9780784404713.

Cita MLA (9th ed.)

American Society of Civil Engineers. Standard Practice for Direct Design of Buried Precast Concrete Pipe Using Standard Installations (SIDD). American Society of Civil Engineers, 2000. https://doi.org/10.1061/9780784404713.

Atenció: Aquestes cites poden no estar 100% correctes.