Gaya APA

Nurdin, M, F. (2015). Sociology and policy practices in contemporary issues (Cet 1). Yogyakarta: Samudra Biru.

Gaya MLA

Nurdin, Muhammad, Fadhil. "Sociology and policy practices in contemporary issues". Cet 1 Yogyakarta: Samudra Biru, 2015. Text.