Hill Charles W.L. (2023). International Business - Competing in the Global Marketplace (13ed.). McGraw Hill.
Chicago-viite (17. p.)Hill Charles W.L. International Business - Competing in the Global Marketplace. 13ed. Noida: McGraw Hill, 2023.
MLA-viite (9. p.)Hill Charles W.L. International Business - Competing in the Global Marketplace. 13ed. McGraw Hill, 2023.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.