APA (7th ed.) Citation

Dr. Ulber Silalahi, M. (2012). Metode Penelitian Sosial. PT Rafika Aditama.

Chicago Style (17th ed.) Citation

Dr. Ulber Silalahi, MA. Metode Penelitian Sosial. PT Rafika Aditama, 2012.

MLA (8th ed.) Citation

Dr. Ulber Silalahi, MA. Metode Penelitian Sosial. PT Rafika Aditama, 2012.

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