(1974). Alfaskop system 41: Work stations with data terminals : an ergonomic guide. L.M. Ericsson.
Citazione stile Chigago Style (17a edizione)Alfaskop System 41: Work Stations with Data Terminals : An Ergonomic Guide. [Victoria]: L.M. Ericsson, 1974.
Citatione MLA (8a ed.)Alfaskop System 41: Work Stations with Data Terminals : An Ergonomic Guide. L.M. Ericsson, 1974.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.