Cita APA (7a ed.)

Klein, P. G. (2016). Why entrepreneurs need firms, and the theory of the firm needs entrepreneurship theory. Universidade de São Paulo.

Cita Chicago Style (17a ed.)

Klein, Peter G. Why Entrepreneurs Need Firms, and the Theory of the Firm Needs Entrepreneurship Theory. Universidade de São Paulo, 2016.

Cita MLA (9a ed.)

Klein, Peter G. Why Entrepreneurs Need Firms, and the Theory of the Firm Needs Entrepreneurship Theory. Universidade de São Paulo, 2016.