AYOOLA, G. A. (2018). The sound of the trumpet. International Publishers.
Chicagoスタイル(17版)引用形式AYOOLA, Grace Adeola. The Sound of the Trumpet. International Publishers, 2018.
MLA(9版)引用形式AYOOLA, Grace Adeola. The Sound of the Trumpet. International Publishers, 2018.
警告: この引用は必ずしも正確ではありません.