Braver,Seth. (2011). Lobachevski Illuminated. MAA.
Chicago Stili AlıntıBraver,Seth. Lobachevski Illuminated. New Delhi: MAA, 2011.
MLA AlıntıBraver,Seth. Lobachevski Illuminated. MAA, 2011.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..
Braver,Seth. (2011). Lobachevski Illuminated. MAA.
Chicago Stili AlıntıBraver,Seth. Lobachevski Illuminated. New Delhi: MAA, 2011.
MLA AlıntıBraver,Seth. Lobachevski Illuminated. MAA, 2011.