Παραπομπή σε μορφή APA (7η εκδ.)

Davies, R., Burstein, D., Dressler, A., Faber, S., Lyndenbell, D., Terlevich, R., & Wegner, G. (1987). NONUNIFORMITIES IN THE HUBBLE FLOW - RESULTS FROM A SURVEY OF ELLIPTIC GALAXIES.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Davies, R., D. Burstein, A. Dressler, S. Faber, D. Lyndenbell, R. Terlevich, και G. Wegner. NONUNIFORMITIES IN THE HUBBLE FLOW - RESULTS FROM A SURVEY OF ELLIPTIC GALAXIES. 1987.

Παραπομπή σε μορφή MLA (9th εκδ.)

Davies, R., et al. NONUNIFORMITIES IN THE HUBBLE FLOW - RESULTS FROM A SURVEY OF ELLIPTIC GALAXIES. 1987.