APA (7th ed.) Citation

(2003). Sejarah Raja-Raja Barus. Gramedia Pustaka Utama.

Chicago Style (17th ed.) Citation

Sejarah Raja-Raja Barus. Gramedia Pustaka Utama, 2003.

MLA (8th ed.) Citation

Sejarah Raja-Raja Barus. Gramedia Pustaka Utama, 2003.

Warning: These citations may not always be 100% accurate.