APA Citation

Sofar Silaen, Y. H. (2013). Pengantar Statistika Sosial. In Media.

Chicago Style Citation

Sofar Silaen, Yayak Heriyanto. Pengantar Statistika Sosial. In Media, 2013.

MLA Citation

Sofar Silaen, Yayak Heriyanto. Pengantar Statistika Sosial. In Media, 2013.

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