Gaya APA

ENSIKLOPEDI ABDURRAHMAN WAHID JILID 1 (RIWAYAT GUS DUR). (2013). 2: PPPKI.

Gaya MLA

ENSIKLOPEDI ABDURRAHMAN WAHID JILID 1 (RIWAYAT GUS DUR). . 2: PPPKI, 2013. 1.