HUMERS, S. (1993). Managing The Multinational Confronting The Global-local Dilemma Samuel Humes. Prentice-Hall.
Lua i Stíl Chicago (17ú heag.)HUMERS, Samuel. Managing The Multinational Confronting The Global-local Dilemma Samuel Humes. Prentice-Hall, 1993.
Lua MLA (8ú heag.)HUMERS, Samuel. Managing The Multinational Confronting The Global-local Dilemma Samuel Humes. Prentice-Hall, 1993.
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