Gaya APA

Pavlik, Cheryl. (2003). Interaction 1 Writing Ed.4 . USA: MC GRAW - HILL.

Gaya Chicago

Pavlik, Cheryl. Interaction 1 Writing Ed.4. USA: MC GRAW - HILL, 2003. .

Gaya MLA

Pavlik, Cheryl. Interaction 1 Writing Ed.4. USA: MC GRAW - HILL, 2003. .

Gaya Turabian

Pavlik, Cheryl. Interaction 1 Writing Ed.4. USA: MC GRAW - HILL, 2003. .