Παραπομπή σε μορφή APA (7η εκδ.)

Johnston, I. (1989). Measured tones: The interplay of physics and music. Institute of physics pub..

Παραπομπή σε μορφή Chicago (17η εκδ.)

Johnston, Ian. Measured Tones: The Interplay of Physics and Music. Bristol ; Philadelphia: Institute of physics pub., 1989.

Παραπομπή σε μορφή MLA (9th εκδ.)

Johnston, Ian. Measured Tones: The Interplay of Physics and Music. Institute of physics pub., 1989.