Gaya APA

Astika, Y, W. et al (2023). English is not learning formulas englis grammar concept/Yulia Wiji Astika, et.all (Cet.1). Yogyakarta: Deepublish.

Gaya MLA

Astika, Yulia, Wiji. et al. "English is not learning formulas englis grammar concept/Yulia Wiji Astika, et.all". Cet.1 Yogyakarta: Deepublish, 2023. Text.