Jackson, S. L. (1996). The ISO 14001 implementation guide: Creating an integrated management system. John Wiley.
Lua i Stíl Chicago (17ú heag.)Jackson, Suzan Linn. The ISO 14001 Implementation Guide: Creating an Integrated Management System. Nueva York: John Wiley, 1996.
Lua MLA (9ú heag.)Jackson, Suzan Linn. The ISO 14001 Implementation Guide: Creating an Integrated Management System. John Wiley, 1996.
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