APA (7e ed.) Bronvermelding

Oestereich, J., & Pennington, E. (1981). Improvising & arranging on the keyboard. Prentice-Hall.

Chicago (17e ed.) Bronvermelding

Oestereich, James, en Earl Pennington. Improvising & Arranging on the Keyboard. Englewood Cliffs, N.J: Prentice-Hall, 1981.

MLA (9e ed.) Bronvermelding

Oestereich, James, en Earl Pennington. Improvising & Arranging on the Keyboard. Prentice-Hall, 1981.