Παραπομπή σε μορφή APA (7η εκδ.)

Behrens, R. (1997). On Music in nature and nature in music: Roger Behrens. Issues in contemporary culture and aesthetics.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Behrens, Roger. "On Music in Nature and Nature in Music: Roger Behrens." Issues in Contemporary Culture and Aesthetics 1997.

Παραπομπή σε μορφή MLA (8th εκδ.)

Behrens, Roger. "On Music in Nature and Nature in Music: Roger Behrens." Issues in Contemporary Culture and Aesthetics, 1997.