Hofstede, Geert (1997) Cultures and Organisations. Software of the mind. McGraw-Hill Education Hofstede, Geert (2001) Culture’s consequences - International differences in work related values. 2nd edition, Sage Hofstede, G. & Hofstede, J.( 2005) 2nd edition. Cultures and Organisations Software of the mind – Revised and expanded. Mc Graw-Hill Education Lewis, Richard (1999) When cultures collide - Managing successfully across cultures. Nicholas Brealey Marx, Elisabeth (1999) Breaking through culture shock - What you need to succeed in international business, Nicholas Brealey Sakwa, Richard and Stevens, Anne (2000) Contemporary Europe Schneider, Susan C. and Jean-Louis Barsoux (1997) Managing across cultures. Pearson Education, Prentice Hall Trompenaars, F and Hampden Turner, C (2002) Riding the waves of culture - Understanding Cultural diversity in business. Nicholas Brealey Please use these books. you don t need use all of them. if you think there are other books better use them. that s the books which our teacher recommened to us. but use hoofstede and trompenaar definetely. i need in this essay 13-15 references but not all the time of the same author. different references. you can use also internet sites. and reference almost everthing. i need a essay of 3000 words