APA (7th ed.) Zitazioa

Kiernan, O. B. (1975). School violence and vandalism. NASSP.

Chicago Style (17th ed.) Zitazioa

Kiernan, Owen B. School Violence and Vandalism. Reston: NASSP, 1975.

MLA (9th ed.) Zitazioa

Kiernan, Owen B. School Violence and Vandalism. NASSP, 1975.