Dyfyniad APA
Hewitt, A. (2016). Construction claims & responses: Effective writing & presentation (Second edition.). Wiley Blackwell.
Dyfyniad Arddull Chicago
Hewitt, Andy. Construction Claims & Responses: Effective Writing & Presentation. Second edition. Chichester, West Sussex, United Kingdom: Wiley Blackwell, 2016.
Dyfyniad MLA
Hewitt, Andy. Construction Claims & Responses: Effective Writing & Presentation. Second edition. Wiley Blackwell, 2016.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.