Citazione Stile APA (7a Edizione)

Edge, C. G. (1965). The economic justification of new equipment: A paper prepared for the Conference "Productivity through new technology". s.n.

Citazione stile Chigago Style (17a edizione)

Edge, C. Geoffrey. The Economic Justification of New Equipment: A Paper Prepared for the Conference "Productivity Through New Technology". [S.l: s.n, 1965.

Citatione MLA (9a ed.)

Edge, C. Geoffrey. The Economic Justification of New Equipment: A Paper Prepared for the Conference "Productivity Through New Technology". s.n, 1965.