Corrie, R. (1995). Project Evaluation Engineering Management Edited By: Rk. Corrie, W.s Atkins. Thomas-Telford Ltd.
Lua i Stíl Chicago (17ú heag.)Corrie, R.K. Project Evaluation Engineering Management Edited By: Rk. Corrie, W.s Atkins. Thomas-Telford Ltd, 1995.
Lua MLA (8ú heag.)Corrie, R.K. Project Evaluation Engineering Management Edited By: Rk. Corrie, W.s Atkins. Thomas-Telford Ltd, 1995.
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