Gaya APA

Purwanto, H., Pitriyani, I. (2013). Handy Tips for exchanging greetings (Cet.1). Yogyakarta: Citra Aji Parama.

Gaya MLA

Purwanto, Heri., Pitriyani, Iwuk. "Handy Tips for exchanging greetings". Cet.1 Yogyakarta: Citra Aji Parama, 2013. BUKU TEKS.