APA Citation

Nugraha, T. (2012). Energi laut. Pelangi Imu Nusantara.

Chicago Style Citation

Nugraha, Tutun. Energi Laut. Pelangi Imu Nusantara, 2012.

MLA Citation

Nugraha, Tutun. Energi Laut. Pelangi Imu Nusantara, 2012.

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