APA

Nickell S. J., Layard P. R. G., .The Case for Subsidising Extra Jobs. : .

Chicago

Nickell S J, Layard P R G, .The Case for Subsidising Extra Jobs. : .

Harvard

Nickell S. J., Layard P. R. G., .The Case for Subsidising Extra Jobs. : .

MLA

Nickell S J, Layard P R G, .: . .