Gaya APA

Riyadina, W. (2011). Suspected alcohol and addictive narcotic use were more at risk to severe head injury . Jakarta: Sekretariat Badan Litbangkes.

Gaya MLA

Riyadina, Woro. "Suspected alcohol and addictive narcotic use were more at risk to severe head injury". Jakarta: Sekretariat Badan Litbangkes, 2011. Text.