APA-referens (7:e uppl.)
Kreatryx. (2019). GATE 2020 Electrical Engineering: Previous year solved questions(1991-2019) (4th ed.). KREATRYX.
Chicago-referens (17:e uppl.)
Kreatryx. GATE 2020 Electrical Engineering: Previous Year Solved Questions(1991-2019). 4th ed. New Delhi: KREATRYX, 2019.
MLA-referens (9:e uppl.)
Kreatryx. GATE 2020 Electrical Engineering: Previous Year Solved Questions(1991-2019). 4th ed. KREATRYX, 2019.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.