Gaya APA

al., E. et al (2002,2016,2001,2015). Metodologi Penelitian Hukum (ed. 1,Ed. 1,-). Jakarta: RajaGrafindo Persada.

Gaya MLA

al., Et. et al. "Metodologi Penelitian Hukum". ed. 1,Ed. 1,- Jakarta: RajaGrafindo Persada, 2002,2016,2001,2015. Text.