SOUZA GLORIA DE. (1997). LIFE IS LEARNING GAME-1.
Chicago-čujuhus (17. p.)SOUZA GLORIA DE. LIFE IS LEARNING GAME-1. 1997.
MLA-čujuhus (9. p.)SOUZA GLORIA DE. LIFE IS LEARNING GAME-1. 1997.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.