APA aipamena

ESB (International). (1998). Speaking English: Journal of the ESB (International). English Speaking Board (International).

Chicago Style aipamena

ESB (International). Speaking English: Journal of the ESB (International). Southport [England]: English Speaking Board (International), 1998.

MLA aipamena

ESB (International). Speaking English: Journal of the ESB (International). English Speaking Board (International), 1998.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.