Saan, Anita van
Bucureşti
Didactica Publishing House
2017
9786066835275
Firicel, Daniela
Piteşti
Paralela 45
2014
9789734719808
England
Encyclopaedia Britannica
2001
Single, Michael
Editura CD Press
2005
Enciclopedia RAO
2002
9738175577
Comenius
[S.l.]
Borsod-Abaúj-Zemplén Magyei Levéltár
1986
9630172046
Karád
2006
Opriş, Tudor
Editura Ion Creangă
1988