APA Style

Yojani, R, S, P, F, R. (2006). Smile (Smart Move In Learning English ) For Elementary School Third Grade . Jakarta: PT.Penerbit Erlangga.

MLA Style

Yojani, Ratna, Setyowati, Putri,, Fidelia, Ratri. "Smile (Smart Move In Learning English ) For Elementary School Third Grade". Jakarta: PT.Penerbit Erlangga, 2006. Text.