Nowack, P., Gilbert, P., & Trenter, N. A. (2015). Earthworks : a guide / Paul Nowak and Peter Gilbert ; originally created by N.A. Trenter: A guide (Second edition.). ice (Institution of Civil Engineers) publishing.
Chicago Style (17th ed.) CitationNowack, Paul, Peter Gilbert, and N. A. Trenter. Earthworks : A Guide / Paul Nowak and Peter Gilbert ; Originally Created by N.A. Trenter: A Guide. Second edition. London: ice (Institution of Civil Engineers) publishing, 2015.
MLA (9th ed.) CitationNowack, Paul, et al. Earthworks : A Guide / Paul Nowak and Peter Gilbert ; Originally Created by N.A. Trenter: A Guide. Second edition. ice (Institution of Civil Engineers) publishing, 2015.
Warning: These citations may not always be 100% accurate.