APA Style

Amos, J., Spenceley, A. (1999). Don't say that! : jangan berkata begitu! . Yogyakarta, Indonesia: Penerbit Kanisius.

MLA Style

Amos, Janine., Spenceley, Annabel. "Don't say that! : jangan berkata begitu!". Yogyakarta, Indonesia: Penerbit Kanisius, 1999. Text.