APA Style

Hariadi, Langit Kresna. (2007). Gajah Mada . United Kingdom: Gramedia.

Chicago Style

Hariadi, Langit Kresna. Gajah Mada. United Kingdom: Gramedia, 2007. .

MLA Style

Hariadi, Langit Kresna. Gajah Mada. United Kingdom: Gramedia, 2007. .

Turabian Style

Hariadi, Langit Kresna. Gajah Mada. United Kingdom: Gramedia, 2007. .