Cita APA (7th ed.)

(1961). Webster's ideal dictionary (5a. ed.). G & C Merriam.

Cita Chicago (17th ed.)

Webster's Ideal Dictionary. 5a. ed. Springfield: G & C Merriam, 1961.

Cita MLA (9th ed.)

Webster's Ideal Dictionary. 5a. ed. G & C Merriam, 1961.