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

APA Citation Edition Citation

Richards, J. D., Heighway, C., & Donaghey, S. (1989). Union Terrace: Excavations in the horsefair. York Archaeological Trust.

Chicago Citation Edition Citation

Richards, J. D., Carolyn Heighway, und Sara Donaghey. Union Terrace: Excavations in the Horsefair. London: York Archaeological Trust, 1989.

MLA Citation Edition Citation

Richards, J. D., et al. Union Terrace: Excavations in the Horsefair. York Archaeological Trust, 1989.