Gaya APA

Wier, A, E. (1944). Children's Piano Pieces the Whole World Plays: Grades 1-2-3 (Cet. 1.--). New York: Broadcast Music Inc.

Gaya MLA

Wier, Albert, E. "Children's Piano Pieces the Whole World Plays: Grades 1-2-3". Cet. 1.-- New York: Broadcast Music Inc, 1944. Text.