APA-Zitierstil (7. Ausg.)

Johnson, M. T. (1987). Keys to successful piano lessons (1. print.). Funchess-Jones.

Chicago-Zitierstil (17. Ausg.)

Johnson, Mary T. Keys to Successful Piano Lessons. 1. print. Monterey, Calif: Funchess-Jones, 1987.

MLA-Zitierstil (9. Ausg.)

Johnson, Mary T. Keys to Successful Piano Lessons. 1. print. Funchess-Jones, 1987.