Παραπομπή σε μορφή APA (7η εκδ.)

PARDIYONO. (2007). Pasti Bisa: : Communicative Grammar Focus and Exercise for Easier Conversation and Better Assessment (ed.1.). Andi.

Παραπομπή σε μορφή Chicago (17η εκδ.)

PARDIYONO. Pasti Bisa: : Communicative Grammar Focus and Exercise for Easier Conversation and Better Assessment. ed.1. Yogyakarta: Andi, 2007.

Παραπομπή σε μορφή MLA (9th εκδ.)

PARDIYONO. Pasti Bisa: : Communicative Grammar Focus and Exercise for Easier Conversation and Better Assessment. ed.1. Andi, 2007.