Gaya APA

Natalia, M, M., Dewi, K, I. (01/01/2008). Penelitian tindakan kelas . Bogor: Regina publishing.

Gaya MLA

Natalia, Margaretha, Mega., Dewi, Kania, Islami. "Penelitian tindakan kelas". Bogor: Regina publishing, 01/01/2008. Text.