Litvin, J., & Lee Salk. (1991). How to be a super sitter. VGM Career Horizons.
Chicago Style (17th ed.) CitationLitvin, Jay, and Lee Salk. How to Be a Super Sitter. Lincolnwood, Ill., USA: VGM Career Horizons, 1991.
MLA (9th ed.) CitationLitvin, Jay, and Lee Salk. How to Be a Super Sitter. VGM Career Horizons, 1991.
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