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

APA Citation Edition Citation

Ford, S., Bowden, M., & Gaffney, V. (1990). Dating ancient field systems on the Berkshire Downs in England.

Chicago Citation Edition Citation

Ford, S., M. Bowden, und V. Gaffney. Dating Ancient Field Systems on the Berkshire Downs in England. 1990.

MLA Citation Edition Citation

Ford, S., et al. Dating Ancient Field Systems on the Berkshire Downs in England. 1990.