Gaya APA

Ismullah,Sarah, . (2019). Bumiku Demam Tinggi! . Bandung: Sarah Ismullah, S.Si.,M.B.A.

Gaya MLA

Ismullah,Sarah, . "Bumiku Demam Tinggi!". Bandung: Sarah Ismullah, S.Si.,M.B.A, 2019. Picture Book.