Gaya APA
Gemala, L, I. et al (2021).
My Next Words for elementary school 1 .
Jawa Timur:
Pusat kurikulum dan perbukuan, balitbang, kemendikbud.
Gaya MLA
Gemala, Lala, Intan. et al.
"My Next Words for elementary school 1".
Jawa Timur:
Pusat kurikulum dan perbukuan, balitbang, kemendikbud,
2021.
Text.