Lua APA (7ú heag.)
Kreatryx. (2019). GATE 2020 Electronics and Communication Engineering: Previous year solved questions (1991-2019 ) (3rd ed.). KREATRYX Pub.
Lua i Stíl Chicago (17ú heag.)
Kreatryx. GATE 2020 Electronics and Communication Engineering: Previous Year Solved Questions (1991-2019 ). 3rd ed. New Delhi: KREATRYX Pub, 2019.
Lua MLA (9ú heag.)
Kreatryx. GATE 2020 Electronics and Communication Engineering: Previous Year Solved Questions (1991-2019 ). 3rd ed. KREATRYX Pub, 2019.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.