AECOM. (2019). Spon's architects' and builders' price book 2020 edited by AECOM (145th ed.). CRC Press.
Chicago Edition CitationAECOM. Spon's Architects' and Builders' Price Book 2020 Edited by AECOM. 145th ed. Boca Raton: CRC Press, 2019.
MLA Edition CitationAECOM. Spon's Architects' and Builders' Price Book 2020 Edited by AECOM. 145th ed. CRC Press, 2019.
Warning: These citations may not always be 100% accurate.