Seminar on the labour problems resulting from automation and technological changes on shipboard Helsingor Denmark & International Institute for Labour Studies. (1967). Automation on shipboard: Proceedings of a seminar held at Elsinore, Denmark. Macmillan.
Cytowanie według stylu Chicago (wyd. 17)Seminar on the labour problems resulting from automation and technological changes on shipboard Helsingor Denmark i International Institute for Labour Studies. Automation on Shipboard: Proceedings of a Seminar Held at Elsinore, Denmark. London: Macmillan, 1967.
Cytowanie według stylu MLA (wyd. 8)Seminar on the labour problems resulting from automation and technological changes on shipboard Helsingor Denmark i International Institute for Labour Studies. Automation on Shipboard: Proceedings of a Seminar Held at Elsinore, Denmark. Macmillan, 1967.