Oriģināls: Rx for Earth. If You Litter. Voice sheet music. Choir sheet music. Rx for Earth composed by Joyce Merman. For Choral. singer ed.
Tulkojums: Rx uz Zemes. Balss notis. Kora notis. Par kora. dziedātājs ed. Cast grāmata. Shawnee Press. 32 pages. Шони Пресс.
