APA (7th ed.) Zitazioa
Plummer, F. B. (2007). Project engineering: The essential toolbox for young engineers. Butterworth-Heinemann/Elsevier.
Chicago Style (17th ed.) Zitazioa
Plummer, Frederick B. Project Engineering: The Essential Toolbox for Young Engineers. Amsterdam ; Boston: Butterworth-Heinemann/Elsevier, 2007.
MLA (9th ed.) Zitazioa
Plummer, Frederick B. Project Engineering: The Essential Toolbox for Young Engineers. Butterworth-Heinemann/Elsevier, 2007.
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