Gaya APA

dkk, M., Priyanto, A, V, &, D, W. (2006). Hooray! English for elemntary scholl student, grade 1 . Jakarta: Erlangga.

Gaya MLA

dkk, Mukarto., Priyanto, Anna, Valentina, &, Dwi, Wahyu. "Hooray! English for elemntary scholl student, grade 1". Jakarta: Erlangga, 2006. Text / Book.