Barnard, R., & Meehan, A. (2005). Writing for the Real World 2: An Introduction to Business Writing. Student Guide. Oxford: Oxford Univ. Press.
Chicago Style aipamenaBarnard, Roger, và Antoinette Meehan. Writing for the Real World 2: An Introduction to Business Writing. Student Guide. Oxford: Oxford Univ. Press, 2005.
MLA aipamenaBarnard, Roger, và Antoinette Meehan. Writing for the Real World 2: An Introduction to Business Writing. Student Guide. Oxford: Oxford Univ. Press, 2005.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.