Original: Liederbuch Heft 1. Als zum Wald Petruschka ging. Voice sheet music. Liederbuch Heft 1 edited by Beate Dapper. For voice. BUND 71135.
Translation: Songbook Volume 1. Songbook Volume 1 edited by Beate Dapper. This edition. Saddle-stitch. 12th revised edition, 1996. Vocal Music.