Παραπομπή σε μορφή APA (7η εκδ.)

Lupi, D., Oster, H., Thompson, S., & Foster, R. (2008). The acute light-induction of sleep is mediated by OPN4-based photoreception.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Lupi, D., H. Oster, S. Thompson, και R. Foster. The Acute Light-induction of Sleep Is Mediated by OPN4-based Photoreception. 2008.

Παραπομπή σε μορφή MLA (9th εκδ.)

Lupi, D., et al. The Acute Light-induction of Sleep Is Mediated by OPN4-based Photoreception. 2008.