Ollerton, M., & Sykes, P. (2012). Getting the buggers to add up / Mike Ollerton and Peter Sykes (3rd ed.). Continuum.
Chicago Edition CitationOllerton, Mike, and Peter Sykes. Getting the Buggers to Add Up / Mike Ollerton and Peter Sykes. 3rd ed. London ; New York: Continuum, 2012.
MLA Edition CitationOllerton, Mike, and Peter Sykes. Getting the Buggers to Add Up / Mike Ollerton and Peter Sykes. 3rd ed. Continuum, 2012.
Warning: These citations may not always be 100% accurate.