Speaks, J. (1991). The Waite Groups Wordperfect Bible. Waite Group Press.
Cita Chicago Style (17a ed.)Speaks, Joseph. The Waite Groups Wordperfect Bible. Waite Group Press, 1991.
Cita MLA (8a ed.)Speaks, Joseph. The Waite Groups Wordperfect Bible. Waite Group Press, 1991.
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