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

APA Citation Edition Citation

Aldhouse-Green, S. H. R., Allen, J. R. L., & Whittle, A. W. R. (1992). Prehistoric human footprints from the Severn Estuary at Uskmouth and Magor Pill, Gwent, Wales.

Chicago Citation Edition Citation

Aldhouse-Green, S. H. R., J. R. L. Allen, und A. W. R. Whittle. Prehistoric Human Footprints from the Severn Estuary at Uskmouth and Magor Pill, Gwent, Wales. 1992.

MLA Citation Edition Citation

Aldhouse-Green, S. H. R., et al. Prehistoric Human Footprints from the Severn Estuary at Uskmouth and Magor Pill, Gwent, Wales. 1992.