Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Citation Edition Citation

Williams, J., Hird, C., & Emmett, K. (2008). Understanding sub-surface impacts of driven piles. Vrije Universiteit.

Chicago Citation Edition Citation

Williams, Jim, Charles Hird, und Keith Emmett. Understanding Sub-surface Impacts of Driven Piles. Amsterdam: Vrije Universiteit, 2008.

MLA Citation Edition Citation

Williams, Jim, et al. Understanding Sub-surface Impacts of Driven Piles. Vrije Universiteit, 2008.