MLA

Paping, Richard, Eric Vanhaute, and Cormac Ó Gráda. When the Potato Failed : Causes and Effects of the 'last' European Subsistence Crisis, 1845-1850. Turnhout: Brepols, 2007.

APA

Paping, R., Vanhaute, E., & Ó Gráda, C. (2007). When the potato failed : causes and effects of the 'last' European subsistence crisis, 1845-1850. Turnhout: Brepols.

Chicago

Paping, Richard, ed., Eric Vanhaute ed., and Cormac Ó Gráda ed. When the Potato Failed: Causes and Effects of the 'last' European Subsistence Crisis, 1845-1850. Turnhout: Brepols, 2007.