Citazione Stile APA (7a Edizione)
Kolberg, W. H., & Smith, F. C. (1992). Rebuilding America's Workforce: Business Strategies to Close the Competitive Gap (1. ed.). Business One Irwin.
Citazione stile Chigago Style (17a edizione)
Kolberg, William H., e Foster C. Smith. Rebuilding America's Workforce: Business Strategies to Close the Competitive Gap. 1. ed. Homewood: Business One Irwin, 1992.
Citatione MLA (9a ed.)
Kolberg, William H., e Foster C. Smith. Rebuilding America's Workforce: Business Strategies to Close the Competitive Gap. 1. ed. Business One Irwin, 1992.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.