APA-čujuhus (7. p.)
Clough, R. H. (2015). Construction contracting: A practical guide to company management (Eighth edition.). Wiley.
Chicago-čujuhus (17. p.)
Clough, Richard H. Construction Contracting: A Practical Guide to Company Management. Eighth edition. Hoboken, New Jersey: Wiley, 2015.
MLA-čujuhus (9. p.)
Clough, Richard H. Construction Contracting: A Practical Guide to Company Management. Eighth edition. Wiley, 2015.
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