Dyfyniad APA

Kitt, T., & Yorkey, B. (2009). Vocal selections from Next to normal: An original musical. Alfred.

Dyfyniad Arddull Chicago

Kitt, Tom, and Brian Yorkey. Vocal Selections from Next to Normal: An Original Musical. Van Nuys, CA: Alfred, 2009.

Dyfyniad MLA

Kitt, Tom, and Brian Yorkey. Vocal Selections from Next to Normal: An Original Musical. Alfred, 2009.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.