APA-Zitierstil (7. Ausg.)

Causa, O., & Cohen, D. (2006). The ladder of competitiveness: How to climb it ([1st ed.].). OECD. https://doi.org/10.1787/9789264028272-en

Chicago-Zitierstil (17. Ausg.)

Causa, Orsetta, und Daniel Cohen. The Ladder of Competitiveness: How to Climb It. [1st ed.]. Paris: OECD, 2006. https://doi.org/10.1787/9789264028272-en.

MLA-Zitierstil (9. Ausg.)

Causa, Orsetta, und Daniel Cohen. The Ladder of Competitiveness: How to Climb It. [1st ed.]. OECD, 2006. https://doi.org/10.1787/9789264028272-en.