Hatzipanagiotidi, A., Tsakalidis, A. Ta Ellinika Gia Xenoglosa Pedia 8-12 hronon. Thessaloniki: Институт по новогръцки език, 1996 117 p. 960-231-062-6.
Hatzipanagiotidi, A., Tsakalidis, A. Ta Ellinika Gia Xenoglosa Pedia 8-12 hronon. Thessaloniki: Институт по новогръцки език, 1996 117 p. 960-231-062-6.
Hatzipanagiotidi, A., Tsakalidis, A. (1996) Ta Ellinika Gia Xenoglosa Pedia 8-12 hronon, Thessaloniki: Институт по новогръцки език 117 p. 960-231-062-6.
Hatzipanagiotidi, A., & Tsakalidis, A. (1996). Ta Ellinika Gia Xenoglosa Pedia 8-12 hronon. Biblio tu Daskalu. Thessaloniki: Институт по новогръцки език, 117 p.
Hatzipanagiotidi A, Tsakalidis A. Ta Ellinika Gia Xenoglosa Pedia 8-12 hronon: Biblio tu Daskalu. Thessaloniki: Институт по новогръцки език; 1996. p. 117 p. ISBN: 960-231-062-6.