Παραπομπή σε μορφή APA (7η εκδ.)

Wever, R. A. (1979). The circadian system of man: Results of experiments under temporal isolation. Springer-Verlag.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Wever, R|tger A. The Circadian System of Man: Results of Experiments Under Temporal Isolation. New York: Springer-Verlag, 1979.

Παραπομπή σε μορφή MLA (9th εκδ.)

Wever, R|tger A. The Circadian System of Man: Results of Experiments Under Temporal Isolation. Springer-Verlag, 1979.