Trompenaars, Fons (trompenaars Hampden-turner Consulting, Woolliams, Peter (anglia Ruskin (2) Trompenaars, Fons (trompenaars Hampden-turner Consulting, Woolliams, Peter (anglia Ruskin College Cambridge (2) Saul, Andrew W., Hoffer, Abram, Foster, Harold D. (2) Hannah, Kristin (2) Hammer, Chris (2)