Abrams, R. (2008). The owners manual for small business. Kanisius.
Lua i Stíl Chicago (17ú heag.)Abrams, Rhonda. The Owners Manual for Small Business. Kanisius, 2008.
Lua MLA (8ú heag.)Abrams, Rhonda. The Owners Manual for Small Business. Kanisius, 2008.
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