Dyfyniad APA
Collins, N. F. (2008). Through dark days and white nights: Four decades observing a changing Russia : impressions and reflections. Scarith.
Dyfyniad Arddull Chicago
Collins, Naomi F. Through Dark Days and White Nights: Four Decades Observing a Changing Russia : Impressions and Reflections. Washington, D.C.: Scarith, 2008.
Dyfyniad MLA
Collins, Naomi F. Through Dark Days and White Nights: Four Decades Observing a Changing Russia : Impressions and Reflections. Scarith, 2008.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.