Hoare, C. (1994). A Fragment of Graph Theory.
Lua i Stíl Chicago (17ú heag.)Hoare, C. A Fragment of Graph Theory. 1994.
Lua MLA (9ú heag.)Hoare, C. A Fragment of Graph Theory. 1994.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.