APA aipamena

Oltiman, G. (2013). Violence in student writing: A school administrator's guide. Crown press.

Chicago Style aipamena

Oltiman, Gretchen. Violence in Student Writing: A School Administrator's Guide. Crown press, 2013.

MLA aipamena

Oltiman, Gretchen. Violence in Student Writing: A School Administrator's Guide. Crown press, 2013.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.