Lua APA (7ú heag.)

HODGETTS RICHARD M. (2003). INTERNATIONAL BUSINESS - CD (3RD.). PEARSON EDUCATION.

Lua i Stíl Chicago (17ú heag.)

HODGETTS RICHARD M. INTERNATIONAL BUSINESS - CD. 3RD. DELHI: PEARSON EDUCATION, 2003.

Lua MLA (9ú heag.)

HODGETTS RICHARD M. INTERNATIONAL BUSINESS - CD. 3RD. PEARSON EDUCATION, 2003.

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