APA-čujuhus (7. p.)
Kreatryx. (2018). GATE, ESE and PSU 2019: Engineering maths (3rd ed.). KREATRYX Pub.
Chicago-čujuhus (17. p.)
Kreatryx. GATE, ESE and PSU 2019: Engineering Maths. 3rd ed. New Delhi: KREATRYX Pub, 2018.
MLA-čujuhus (9. p.)
Kreatryx. GATE, ESE and PSU 2019: Engineering Maths. 3rd ed. KREATRYX Pub, 2018.
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