Simmons, M. P. a. J. African Discovery, an anthology of exploration. Faber and faber.
Lua i Stíl Chicago (17ú heag.)Simmons, Margery Perham and J. African Discovery, an Anthology of Exploration. Faber and faber.
Lua MLA (8ú heag.)Simmons, Margery Perham and J. African Discovery, an Anthology of Exploration. Faber and faber.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.