Widianto, H. (2012). Sangiran, the breath of hominid sites. Ministry of Education and Culture, Directorate General of Culture, Conservation Office of Sangiran Early Man Site.
Lua i Stíl Chicago (17ú heag.)Widianto, Harry. Sangiran, the Breath of Hominid Sites. [Sragen, Indonesia]: Ministry of Education and Culture, Directorate General of Culture, Conservation Office of Sangiran Early Man Site, 2012.
Lua MLA (9ú heag.)Widianto, Harry. Sangiran, the Breath of Hominid Sites. Ministry of Education and Culture, Directorate General of Culture, Conservation Office of Sangiran Early Man Site, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.