APA citiranje

Langley David, Rosenblatt Kenneth, & Laudon Kenneth C. (2002). The Interactive Computing Series: Excel 2002. American: McGraw -Hill.

Trích dẫn kiểu Chicago

Langley David, Rosenblatt Kenneth, và Laudon Kenneth C. The Interactive Computing Series: Excel 2002. American: McGraw -Hill, 2002.

MLA citiranje

Langley David, Rosenblatt Kenneth, và Laudon Kenneth C. The Interactive Computing Series: Excel 2002. American: McGraw -Hill, 2002.