Citazione Stile APA (7a Edizione)
(2020). World Robotics. Service Robots 2020: Statistics, Market Analysis and Forecasts. VDMA Verlag.
Citazione stile Chigago Style (17a edizione)
World Robotics. Service Robots 2020: Statistics, Market Analysis and Forecasts. Frankfurt: VDMA Verlag, 2020.
Citatione MLA (9a ed.)
World Robotics. Service Robots 2020: Statistics, Market Analysis and Forecasts. VDMA Verlag, 2020.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.