Gaya APA

Gleason, J, B., Ratner, N, B. (2013). The Development of Language eighth edition (eighth edition). New Jersey: Pearson Education..

Gaya MLA

Gleason, Jean, Berko., Ratner, Nan, Bernstein. "The Development of Language eighth edition". eighth edition New Jersey: Pearson Education., 2013. Buku English.