Astuti, Retno Budi. “Negative Politeness Strategies in Collen McGuire’s Utterances in the Novel Savage Land”. LADU: Journal of Languages and Education 1, no. 3 (March 31, 2021): 97–105. Accessed December 22, 2024. https://alejournal.com/index.php/ladu/article/view/52.