Piccardo, C., Varchetta, G., & Zanarini, G. Car makers and marathon runners: In pursuit of culture through the language of leadership / Claudia Piccardo. Guiseppe Varchetta. Symbols and artifacts : views of the corporate landscape.(1992).
Lua i Stíl Chicago (17ú heag.)Piccardo, Claudia, Guiseppe Varchetta, agus Gianni Zanarini. "Car Makers and Marathon Runners: In Pursuit of Culture Through the Language of Leadership / Claudia Piccardo. Guiseppe Varchetta." Symbols and Artifacts : Views of the Corporate Landscape.(1992) .
Lua MLA (8ú heag.)Piccardo, Claudia, et al. "Car Makers and Marathon Runners: In Pursuit of Culture Through the Language of Leadership / Claudia Piccardo. Guiseppe Varchetta." Symbols and Artifacts : Views of the Corporate Landscape.(1992), .