Morrison, Janet. The Global Business Environment: Challenges and Responsibilities. Fourth edition. Basingstoke, Hampshire: Palgrave Macmillan, 2016. Web. <https://www.dawsonera.com/abstract/9781137483775>.
Peng, Mike W., and Klaus Meyer. International Business. Third edition. Andover: Cengage Learning, 2019. Print.
Shenkar, Oded1. ‘Cultural Distance Revisited: Towards a More Rigorous Conceptualization and Measurement of Cultural Differences.’ Journal of International Business Studies 32.3 (2001): n. pag. Web. <http://search.ebscohost.com.ezproxy.library.bi.no/login.aspx?direct=true&db=bth&AN=5322010&site=ehost-live>.
Thun, Eric. ‘The Globalization of Production’. Global Political Economy. Ed. John Ravenhill. Global Political Economy 5. edition. Oxford: Oxford university Press, 2017. 174–195. Print.