Cita APA

Copland, A. 1., & Copland, A. 1. (1945). Appalachian spring: Ballet for Martha. [New York]: Boosey & Hawkes.

Citación estilo Chicago

Copland, Aaron 1900-1990, y Aaron 1900-1990 Copland. Appalachian Spring: Ballet for Martha. [New York]: Boosey & Hawkes, 1945.

Cita MLA

Copland, Aaron 1900-1990, y Aaron 1900-1990 Copland. Appalachian Spring: Ballet for Martha. [New York]: Boosey & Hawkes, 1945.