Cita APA (7th ed.)

Sherwood, D. R. (2008). The piping guide: For the design and drafting of industrial piping systems (2a. ed.). Construction Trades Press.

Cita Chicago (17th ed.)

Sherwood, David R. The Piping Guide: For the Design and Drafting of Industrial Piping Systems. 2a. ed. Clinton: Construction Trades Press, 2008.

Cita MLA (9th ed.)

Sherwood, David R. The Piping Guide: For the Design and Drafting of Industrial Piping Systems. 2a. ed. Construction Trades Press, 2008.