Gaya APA

Lickona, T., Wamaungo, J, A. (2016). Character matters (persoalan karakter) . Jakarta: Bumi Aksara.

Gaya MLA

Lickona, Thomas., Wamaungo, Juma, Abdu. "Character matters (persoalan karakter)". Jakarta: Bumi Aksara, 2016. Text.