Causa, O., & Cohen, D. (2006). The ladder of competitiveness: How to climb it. Development Centre of the Organisation for Economic Co-operation and Development.
Цитирование в стиле Чикаго (17-е изд.)Causa, Orsetta, и Daniel Cohen. The Ladder of Competitiveness: How to Climb It. Paris: Development Centre of the Organisation for Economic Co-operation and Development, 2006.
Цитирование MLA (9-е изд.)Causa, Orsetta, и Daniel Cohen. The Ladder of Competitiveness: How to Climb It. Development Centre of the Organisation for Economic Co-operation and Development, 2006.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.