Geografija ir Edukacija | Lithuanian University of Educational Sciences. Cambridge University Press.
Citazione stile Chigago Style (17a edizione)Geografija Ir Edukacija | Lithuanian University of Educational Sciences. Cambridge University Press.
Citatione MLA (9a ed.)Geografija Ir Edukacija | Lithuanian University of Educational Sciences. Cambridge University Press.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.