STEWART, R. D., & STEWART, A. L. (1986). Microestimating for civil engineers. McGra-Hill.
Lua i Stíl Chicago (17ú heag.)STEWART, Rodney D., agus Ann L. STEWART. Microestimating for Civil Engineers. New York: McGra-Hill, 1986.
Lua MLA (9ú heag.)STEWART, Rodney D., agus Ann L. STEWART. Microestimating for Civil Engineers. McGra-Hill, 1986.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.