Worthington, I., & Britton, C. T. (2018). The Business Environment A Global Perspective (8th.). Pearson Education Limited, Harlow.
Cita Chicago (17th ed.)Worthington, Ian, i Chris Thompson Britton. The Business Environment A Global Perspective. 8th. United Kingdom: Pearson Education Limited, Harlow, 2018.
Cita MLA (9th ed.)Worthington, Ian, i Chris Thompson Britton. The Business Environment A Global Perspective. 8th. Pearson Education Limited, Harlow, 2018.
Atenció: Aquestes cites poden no estar 100% correctes.