APA
O'Regan G., . (2021). A Brief History of Computing. Chennai: Springer.
Chicago
O'Regan Gerard, . 2021. A Brief History of Computing. Chennai: Springer.
Harvard
O'Regan G., . (2021). A Brief History of Computing. Chennai: Springer.
MLA
O'Regan Gerard, . A Brief History of Computing. Chennai: Springer. 2021.