42
Argitaratua 1991
Full text available from UK & Ireland Database: 01/01/2013 to present
Baliabide elektronikoa Aldizkako argitalpena
44
Argitaratua 1991
Full text available from Research Library: 01/01/2006 to present
Baliabide elektronikoa Aldizkako argitalpena
47
Full text available from Linguistics Database: 01/01/2005 to present
Baliabide elektronikoa Aldizkako argitalpena
48
Argitaratua 2004
Full text available from Linguistics Database: 01/01/2018 to present
Baliabide elektronikoa Aldizkako argitalpena
49
Argitaratua 1974
Full text available from Research Library: 01/01/2002 to 01/31/2004
Baliabide elektronikoa Aldizkako argitalpena
51
Full text available from Research Library: 08/01/2004 to 01/31/2011
Baliabide elektronikoa Aldizkako argitalpena
52
Argitaratua 1992
Full text available from Arts & Humanities Database: 12/01/2008 to 01/31/2016
Baliabide elektronikoa Aldizkako argitalpena
56
Full text available from Research Library: 01/01/1997 to present
Baliabide elektronikoa Aldizkako argitalpena
60
Argitaratua 1981
Full text available from Research Library: 01/01/2009 to 01/31/2013
Baliabide elektronikoa Aldizkako argitalpena