Παραπομπή σε μορφή APA (7η εκδ.)

Simons, J. (1981). The demand for labour in British manufacturing. Centre for Labour Economics, London School of Economics.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Simons, J.S.V. The Demand for Labour in British Manufacturing. London: Centre for Labour Economics, London School of Economics, 1981.

Παραπομπή σε μορφή MLA (9th εκδ.)

Simons, J.S.V. The Demand for Labour in British Manufacturing. Centre for Labour Economics, London School of Economics, 1981.