APA Style

Neuman, W, L. et al (2018). Metodologi Penelitian Sosial : Pendekatan Kualitatif dan Kuantitatif = Social Research Methods : Qualitative and Quantitative Methods (Ed.7). Jakarta: Indeks.

MLA Style

Neuman, W., Laurance. et al. "Metodologi Penelitian Sosial : Pendekatan Kualitatif dan Kuantitatif = Social Research Methods : Qualitative and Quantitative Methods". Ed.7 Jakarta: Indeks, 2018. Text.