Gaya APA

Character Matters Persoalan Karakter. (2016). Jakarta: Bumi Aksara.

Gaya Chicago

Character Matters Persoalan Karakter. cet.4. Jakarta: Bumi Aksara, 2016. .

Gaya MLA

Character Matters Persoalan Karakter. cet.4. Jakarta: Bumi Aksara, 2016. .

Gaya Turabian

Character Matters Persoalan Karakter. Jakarta: Bumi Aksara, 2016. .