Gaya APA

Herdiawanto, H., hamdayama, J. (2021). Dasar-Dasar penelitian Sosial (Cet.1). Jakarta: kencana.

Gaya MLA

Herdiawanto, Heri., hamdayama, Jumanta. "Dasar-Dasar penelitian Sosial". Cet.1 Jakarta: kencana, 2021. Book.