Boddam-Whetham, A. D. (1972). The birds of Franshoek, District Ficksburg, O. F. S. Percy Fitzpatrick Institute of African Ornithology.
Lua i Stíl Chicago (17ú heag.)Boddam-Whetham, A. D. The Birds of Franshoek, District Ficksburg, O. F. S. [Capetown]: Percy Fitzpatrick Institute of African Ornithology, 1972.
Lua MLA (8ú heag.)Boddam-Whetham, A. D. The Birds of Franshoek, District Ficksburg, O. F. S. Percy Fitzpatrick Institute of African Ornithology, 1972.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.