Gaya APA

Widianto, H. et al (2012). Sangiran The Breath of Hominid Sites (Ed.1). Sragen: Balai Pelestarian Situs Manusa Purba Sangiran.

Gaya MLA

Widianto, Harry. et al. "Sangiran The Breath of Hominid Sites". Ed.1 Sragen: Balai Pelestarian Situs Manusa Purba Sangiran, 2012. Text.