Não informado. (2017). Apple Library Users Group: Newsletter. Apple Computer.
Chicagoスタイル(17版)引用形式Não informado. Apple Library Users Group: Newsletter. Cupertino, Calif: Apple Computer, 2017.
MLA(8版)引用形式Não informado. Apple Library Users Group: Newsletter. Apple Computer, 2017.
警告: この引用は必ずしも正確ではありません.