Citazione Stile APA (7a Edizione)

Aidt, T., & Tzannatos, Z. (2002). Unions and collective bargaining: Economic effects in a global environment. World Bank.

Citazione stile Chigago Style (17a edizione)

Aidt, Toke, e Zafiris Tzannatos. Unions and Collective Bargaining: Economic Effects in a Global Environment. Washington, D.C.: World Bank, 2002.

Citatione MLA (9a ed.)

Aidt, Toke, e Zafiris Tzannatos. Unions and Collective Bargaining: Economic Effects in a Global Environment. World Bank, 2002.