APA (7th ed.) Citation

Quaternary Research Association (Great Britain), International Geographical Union. Commission on the Significance of Periglacial Phenomena, & Boardman, J. (1987). Periglacial processes and landforms in Britain and Ireland. Cambridge University Press.

Chicago Style (17th ed.) Citation

Quaternary Research Association (Great Britain), International Geographical Union. Commission on the Significance of Periglacial Phenomena, and John Boardman. Periglacial Processes and Landforms in Britain and Ireland. Cambridge [Cambridgeshire] ; New York: Cambridge University Press, 1987.

MLA (9th ed.) Citation

Quaternary Research Association (Great Britain), et al. Periglacial Processes and Landforms in Britain and Ireland. Cambridge University Press, 1987.