Holding, H. (1998). Mastering Microsoft Office. Basingstoke: Macmillan.
Trích dẫn kiểu ChicagoHolding, Helen. Mastering Microsoft Office. Basingstoke: Macmillan, 1998.
MLA引文Holding, Helen. Mastering Microsoft Office. Basingstoke: Macmillan, 1998.
警告：这些引文格式不一定是100％准确.