Lamprecht, J. L. (1997). Iso 14000 Issues & Implementation Guidelines For Responsible Environmental Management James L. Lamprecht. American Management Association.
Lua i Stíl Chicago (17ú heag.)Lamprecht, James L. Iso 14000 Issues & Implementation Guidelines For Responsible Environmental Management James L. Lamprecht. American Management Association, 1997.
Lua MLA (8ú heag.)Lamprecht, James L. Iso 14000 Issues & Implementation Guidelines For Responsible Environmental Management James L. Lamprecht. American Management Association, 1997.
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