Cita APA (7th ed.)

American Society of Civil Engineers. (2020). Pipe ramming (Second edition.). American Society of Civil Engineers. https://doi.org/10.1061/9780784415603

Cita Chicago (17th ed.)

American Society of Civil Engineers. Pipe Ramming. Second edition. Reston, Virginia: American Society of Civil Engineers, 2020. https://doi.org/10.1061/9780784415603.

Cita MLA (9th ed.)

American Society of Civil Engineers. Pipe Ramming. Second edition. American Society of Civil Engineers, 2020. https://doi.org/10.1061/9780784415603.