Παραπομπή APA

(1990). Websters Ninth new collegiate Dictionary. Merrian -webster Inc.

Παραπομπή Chicago Style

Websters Ninth New Collegiate Dictionary. Maccachusett: Merrian -webster Inc, 1990.

Παραπομπή MLA

Websters Ninth New Collegiate Dictionary. Merrian -webster Inc, 1990.