APA (7th ed.) Citation

Dalton, R., Fox, H., & Jones, P. (1999). Classic landforms of the Dark Peak (New ed.). Geographical Association in conjunction with the British Geomorphological Research Group.

Chicago Style (17th ed.) Citation

Dalton, Roger, Howard Fox, and Peter Jones. Classic Landforms of the Dark Peak. New ed. Sheffield: Geographical Association in conjunction with the British Geomorphological Research Group, 1999.

MLA (9th ed.) Citation

Dalton, Roger, et al. Classic Landforms of the Dark Peak. New ed. Geographical Association in conjunction with the British Geomorphological Research Group, 1999.