APA Citation

Drs. Sumadi Suryabrata, B. A. (2010). Metodologi Penelitian. PT. Rajagrafindo Persada.

Chicago Style Citation

Drs. Sumadi Suryabrata, B. A. Metodologi Penelitian. PT. Rajagrafindo Persada, 2010.

MLA Citation

Drs. Sumadi Suryabrata, B. A. Metodologi Penelitian. PT. Rajagrafindo Persada, 2010.

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