Bowden, R. (1981). Yena: Art, myth and ritual in a New Guinea society. University of Oxford.
Lua i Stíl Chicago (17ú heag.)Bowden, Ross. Yena: Art, Myth and Ritual in a New Guinea Society. England: University of Oxford, 1981.
Lua MLA (8ú heag.)Bowden, Ross. Yena: Art, Myth and Ritual in a New Guinea Society. University of Oxford, 1981.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.