APA aipamena

Locker, K. O. (2007). Business Communication Bullding Critical Skill. McGraw Hill Companies Inc.

Chicago Style aipamena

Locker, Kitty O. Business Communication Bullding Critical Skill. McGraw Hill Companies Inc, 2007.

MLA aipamena

Locker, Kitty O. Business Communication Bullding Critical Skill. McGraw Hill Companies Inc, 2007.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.