Citazione Stile APA (7a Edizione)

(2000). The knowledge-based economy: The global challenges of the 21st century. State Committee for Scientific Research Republic of Poland.

Citazione stile Chigago Style (17a edizione)

The Knowledge-based Economy: The Global Challenges of the 21st Century. Warszawa: State Committee for Scientific Research Republic of Poland, 2000.

Citatione MLA (9a ed.)

The Knowledge-based Economy: The Global Challenges of the 21st Century. State Committee for Scientific Research Republic of Poland, 2000.