Citazione Stile APA (7a Edizione)

Hal Leonard Corporation. (2019). Songs from "A star is born, La la land, The greatest showman" and more movie musicals: 20 songs from 8 hit movies (Easy piano.). Hal Leonard.

Citazione stile Chigago Style (17a edizione)

Hal Leonard Corporation. Songs from "A Star Is Born, La La Land, The Greatest Showman" and More Movie Musicals: 20 Songs from 8 Hit Movies. Easy piano. Milwaukee, WI: Hal Leonard, 2019.

Citatione MLA (9a ed.)

Hal Leonard Corporation. Songs from "A Star Is Born, La La Land, The Greatest Showman" and More Movie Musicals: 20 Songs from 8 Hit Movies. Easy piano. Hal Leonard, 2019.