43
Cyhoeddwyd 2001
Full text available from Linguistics Database: 05/01/2010 to present
Electronig Cylchgrawn
44
Full text available from Linguistics Database: 01/01/2005 to present
Electronig Cyfresol
50
Cyhoeddwyd 1974
Full text available from Linguistics Database: 03/01/1997 to 12/31/2018
Electronig Cylchgrawn
51
gan Dostoyevsky, Fyodor, 1821-1881,
Cyhoeddwyd 2011
Digitalia Hispánica
eLyfr
52
gan Ostrovsky, Nikolay, 1904-1936,
Cyhoeddwyd 2015
Digitalia Hispánica
eLyfr