APA استشهاد

Fisher, M. R. (1971). Economics analysis of labour. Weidenfeld and Nicolson.

استشهاد بنمط شيكاغو

Fisher, Malcotm R. Economics Analysis of Labour. London: Weidenfeld and Nicolson, 1971.

MLA استشهاد

Fisher, Malcotm R. Economics Analysis of Labour. Weidenfeld and Nicolson, 1971.