APA (7th ed.) Citation

(2014). It's a mad, mad, mad, mad world (Widescreen ed.). The Criterion Collection.

Chicago Style (17th ed.) Citation

It's a Mad, Mad, Mad, Mad World. Widescreen ed. [S.l.]: The Criterion Collection, 2014.

MLA (9th ed.) Citation

It's a Mad, Mad, Mad, Mad World. Widescreen ed. The Criterion Collection, 2014.