APA Style

Lou, Robby. (2008). The Handbook of Basic Speaking Skills . Jakarta: Eplus.

Chicago Style

Lou, Robby. The Handbook of Basic Speaking Skills. Jakarta: Eplus, 2008. Buku SMP Athalia.

MLA Style

Lou, Robby. The Handbook of Basic Speaking Skills. Jakarta: Eplus, 2008. Buku SMP Athalia.

Turabian Style

Lou, Robby. The Handbook of Basic Speaking Skills. Jakarta: Eplus, 2008. Buku SMP Athalia.