APA aipamena

Rogers, J. (2002). Market leader: Talk business (Pre-Intermediate business english). New York: Longman.

Chicago Style aipamena

Rogers, John. Market Leader: Talk Business (Pre-Intermediate Business English). New York: Longman, 2002.

MLA aipamena

Rogers, John. Market Leader: Talk Business (Pre-Intermediate Business English). New York: Longman, 2002.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.