APA (7th ed.) Citation

Menken, A., & Ashman, H. (1987). Little shop of horrors: Original motion picture soundtrack. Warner Bros. Publications Inc.

Chicago Style (17th ed.) Citation

Menken, Alan, and Howard Ashman. Little Shop of Horrors: Original Motion Picture Soundtrack. [USA?]: Warner Bros. Publications Inc, 1987.

MLA (9th ed.) Citation

Menken, Alan, and Howard Ashman. Little Shop of Horrors: Original Motion Picture Soundtrack. Warner Bros. Publications Inc, 1987.