HERBELIN STEVE. (2000). WORK TEAM COACHING; AN INTERPRERSONAL APPORACH TO HIGH PERFORMANCE. RIVERBANK BOOKS.
Lua i Stíl Chicago (17ú heag.)HERBELIN STEVE. WORK TEAM COACHING; AN INTERPRERSONAL APPORACH TO HIGH PERFORMANCE. CALIFORNIA: RIVERBANK BOOKS, 2000.
Lua MLA (9ú heag.)HERBELIN STEVE. WORK TEAM COACHING; AN INTERPRERSONAL APPORACH TO HIGH PERFORMANCE. RIVERBANK BOOKS, 2000.
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