APA
Frost M. E., Spence N., . (1981). Unemployment, structural economic change and public policy in British regions. Oxford: Pergamon Press.
Chicago
Frost Martin Eugene, Spence Nigel, . 1981. Unemployment, structural economic change and public policy in British regions. Oxford: Pergamon Press.
Harvard
Frost M. E., Spence N., . (1981). Unemployment, structural economic change and public policy in British regions. Oxford: Pergamon Press.
MLA
Frost Martin Eugene, Spence Nigel, . Unemployment, structural economic change and public policy in British regions. Oxford: Pergamon Press. 1981.