APA aipamena

Street, M. D. (2006). Taking sides. McGraw Hill Companies Inc.

Chicago Style aipamena

Street, Marc D. Taking Sides. McGraw Hill Companies Inc, 2006.

MLA aipamena

Street, Marc D. Taking Sides. McGraw Hill Companies Inc, 2006.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.