Gaya APA

Gibran, K., Ellyati, D, V. (2011). Kahlil Gibran : spiritual journey . Surabaya: LIRIS.

Gaya MLA

Gibran, Kahlil., Ellyati, Dian, Vita. "Kahlil Gibran : spiritual journey". Surabaya: LIRIS, 2011. Text.