Singh, K. (2023). Modern geometry. Random Publications LLP.
Lua i Stíl Chicago (17ú heag.)Singh, Krishna. Modern Geometry. New Delhi (India): Random Publications LLP, 2023.
Lua MLA (9ú heag.)Singh, Krishna. Modern Geometry. Random Publications LLP, 2023.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.