Gruffudd, P., & Linehan, D. (2004). Unruly topographies: Unemployment, citizenship and land settlement in inter-war Wales. Transactions of the Institute of British Geographers, 29(1), pp. 46-63. doi:10.1111/j.0020-2754.2004.00113.x

Gruffudd, Pyrs, and Denis Linehan. "Unruly Topographies: Unemployment, Citizenship and Land Settlement in Inter-war Wales." Transactions of the Institute of British Geographers 29, no. 1 (2004): 46-63.

Gruffudd, Pyrs, and Denis Linehan. "Unruly Topographies: Unemployment, Citizenship and Land Settlement in Inter-war Wales." Transactions of the Institute of British Geographers 29.1 (2004): 46-63.