Gaya APA

Ravena, D., Kristian, . (2019). Kebijakan Kriminal "Criminal Policy" (Ed.1, Cet. 2). Jakarta: Prenadamedia Group.

Gaya MLA

Ravena, Dey., Kristian, . "Kebijakan Kriminal "Criminal Policy"". Ed.1, Cet. 2 Jakarta: Prenadamedia Group, 2019. Text.