Gaya APA

Harahap, Asroni. (2012). Batam - Bintan bridge planning . : PUSJATAN.

Gaya Chicago

Harahap, Asroni. Batam - Bintan bridge planning. : PUSJATAN, 2012. Computer Software.

Gaya MLA

Harahap, Asroni. Batam - Bintan bridge planning. : PUSJATAN, 2012. Computer Software.

Gaya Turabian

Harahap, Asroni. Batam - Bintan bridge planning. : PUSJATAN, 2012. Computer Software.