Sherwood, D. R. (2008). The piping guide: For the design and drafting of industrial piping systems (2a. ed.). Construction Trades Press.
Citazione stile Chigago Style (17a edizione)Sherwood, David R. The Piping Guide: For the Design and Drafting of Industrial Piping Systems. 2a. ed. Clinton: Construction Trades Press, 2008.
Citatione MLA (9a ed.)Sherwood, David R. The Piping Guide: For the Design and Drafting of Industrial Piping Systems. 2a. ed. Construction Trades Press, 2008.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.