Cita APA (7th ed.)
Hackett, P., & Holub, F. (1992). The Melody book: 300 selections from the world of music for autoharp, guitar, piano, recorder, and voice (2nd ed.). Prentice Hall.
Cita Chicago (17th ed.)
Hackett, Patricia, i Florence Holub. The Melody Book: 300 Selections from the World of Music for Autoharp, Guitar, Piano, Recorder, and Voice. 2nd ed. Englewood Cliffs, N.J.: Prentice Hall, 1992.
Cita MLA (9th ed.)
Hackett, Patricia, i Florence Holub. The Melody Book: 300 Selections from the World of Music for Autoharp, Guitar, Piano, Recorder, and Voice. 2nd ed. Prentice Hall, 1992.
Atenció: Aquestes cites poden no estar 100% correctes.