Gaya APA

al), C, G., Arum, D. (2022). Essay writing english for Academic purposes with exercises and answer key 3rd edition (Ed. 1 Cet. 1). Yogyakarta: Andi.

Gaya MLA

al), Cheryl, Groth...(et., Arum, Dian. "Essay writing english for Academic purposes with exercises and answer key 3rd edition". Ed. 1 Cet. 1 Yogyakarta: Andi, 2022. Text.