APA (7th ed.) Zitazioa

Block, W. (2008). Labor economics from a free market perspective: Employing the unemployable. World Scientific.

Chicago Style (17th ed.) Zitazioa

Block, Walter. Labor Economics from a Free Market Perspective: Employing the Unemployable. Singapore ; Hackensack, NJ: World Scientific, 2008.

MLA (9th ed.) Zitazioa

Block, Walter. Labor Economics from a Free Market Perspective: Employing the Unemployable. World Scientific, 2008.