[1] Zerman, Seza, The Impacts of Studying Abroad. Opportunities on International Students, online, New York, Rochester Institute of Technology Printing House, 2014, p.4.
[6] Romani Laurence, Primecz Henriett, Sackmann Sonja, Cross-Cultural Management in Practice: Culture and Negotiated Meaning, online, Edward Elgar publishing House, p. 2, 2011
[10] Jackson, Norman, Learning for a Complex World: A Life Wide Concept of Learning, Education and Personal Development, online, Washington, AuthorHouse Publishing, 2011, p. 351.