Lua APA (7ú heag.)
Kharbanda O P. & Stallaworthy, E. A. (1987). Project cost control in action (2nd ed.). Gower.
Lua i Stíl Chicago (17ú heag.)
Kharbanda O P. agus E A. Stallaworthy. Project Cost Control in Action. 2nd ed. England: Gower, 1987.
Lua MLA (9ú heag.)
Kharbanda O P. agus E A. Stallaworthy. Project Cost Control in Action. 2nd ed. Gower, 1987.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.