Gaya APA

Being kind. (2008). Yogyakarta: Kanisius.

Gaya Chicago

Being kind. Cet. 5. Yogyakarta: Kanisius, 2008. Text.

Gaya MLA

Being kind. Cet. 5. Yogyakarta: Kanisius, 2008. Text.

Gaya Turabian

Being kind. Yogyakarta: Kanisius, 2008. Print.