APA (7th ed.) Citation

Narbuko, C., & Achmadi, A. (2012). Metodologi Penelitian. Bumi Aksara.

Chicago Style (17th ed.) Citation

Narbuko, Cholid, and Abu Achmadi. Metodologi Penelitian. Bumi Aksara, 2012.

MLA (8th ed.) Citation

Narbuko, Cholid, and Abu Achmadi. Metodologi Penelitian. Bumi Aksara, 2012.

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