APA-referens (7:e uppl.)
Kreatryx. (2019). GATE 2020 Electronics and Communication Engineering: Previous year solved questions (1991-2019 ) (3rd ed.). KREATRYX Pub.
Chicago-referens (17:e uppl.)
Kreatryx. GATE 2020 Electronics and Communication Engineering: Previous Year Solved Questions (1991-2019 ). 3rd ed. New Delhi: KREATRYX Pub, 2019.
MLA-referens (9:e uppl.)
Kreatryx. GATE 2020 Electronics and Communication Engineering: Previous Year Solved Questions (1991-2019 ). 3rd ed. KREATRYX Pub, 2019.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.