APA (7th ed.) Citation

Ardhana, S. E. (2010). Langit Biru Bengkalis: Kumpulan Cermen. Surat Emas Pustaka.

Chicago Style (17th ed.) Citation

Ardhana, Sutirman Eka. Langit Biru Bengkalis: Kumpulan Cermen. Surat Emas Pustaka, 2010.

MLA (8th ed.) Citation

Ardhana, Sutirman Eka. Langit Biru Bengkalis: Kumpulan Cermen. Surat Emas Pustaka, 2010.

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