APA aipamena

James, G. (1995). Listening in & speaking out. TP. HCM: Nxb. TP. HCM.

Chicago Style aipamena

James, Gary. Listening in & Speaking Out. TP. HCM: Nxb. TP. HCM, 1995.

MLA aipamena

James, Gary. Listening in & Speaking Out. TP. HCM: Nxb. TP. HCM, 1995.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.