AYOOLA, G. A. (2018). The sound of the trumpet. International Publishers.
Chicago-čujuhus (17. p.)AYOOLA, Grace Adeola. The Sound of the Trumpet. International Publishers, 2018.
MLA-čujuhus (9. p.)AYOOLA, Grace Adeola. The Sound of the Trumpet. International Publishers, 2018.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.