Gaya APA

SARI, N, C. (2016). Impoliteness strategies used in American TV-series grey's anatomy episode "A hard day's night" (A socio-Pragmatics study) . : Universitas Sebelas Maret.

Gaya MLA

SARI, Novia, Chandra. "Impoliteness strategies used in American TV-series grey's anatomy episode "A hard day's night" (A socio-Pragmatics study)". : Universitas Sebelas Maret, 2016. Skripsi.