Style de citation APA (7e éd.)
Walia, E. (2017). Operating system concepts (2nd ed.). Khanna Book Publishing Co.
Style de citation Chicago (17e éd.)
Walia, Ekta. Operating System Concepts. 2nd ed. New Delhi: Khanna Book Publishing Co, 2017.
Style de citation MLA (9e éd.)
Walia, Ekta. Operating System Concepts. 2nd ed. Khanna Book Publishing Co, 2017.
Attention : ces citations peuvent ne pas être correctes à 100%.