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.
Citazione stile Chigago Style (17a edizione)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.
Citatione MLA (9a ed.)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.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.