Johnson, B. D. (2019). Make: 21st Century Robot (04th Edition.). Shroff Publishers & Distributors Pvt.Ltd.
Citazione stile Chigago Style (17a edizione)Johnson, Brian David. Make: 21st Century Robot. 04th Edition. New Delhi: Shroff Publishers & Distributors Pvt.Ltd, 2019.
Citatione MLA (9a ed.)Johnson, Brian David. Make: 21st Century Robot. 04th Edition. Shroff Publishers & Distributors Pvt.Ltd, 2019.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.