Mastering PowerPoint 4 for Windows.

MLA

Murray, Katherine. Mastering Powerpoint 4 for Windows. San Francisco: Sybex, 1994.

APA

Murray, K. (1994). Mastering PowerPoint 4 for Windows. San Francisco: Sybex.

Chicago

Murray, Katherine, Mastering Powerpoint 4 for Windows. San Francisco: Sybex, 1994.