Cita APA (7a ed.)

Robinson, P. B., & Sexton, E. A. (1994). The effect of education and experience on self-employment success. [s.n.].

Cita Chicago Style (17a ed.)

Robinson, Peter Burton, y Edwin A. Sexton. The Effect of Education and Experience on Self-employment Success. [S.l.]: [s.n.], 1994.

Cita MLA (9a ed.)

Robinson, Peter Burton, y Edwin A. Sexton. The Effect of Education and Experience on Self-employment Success. [s.n.], 1994.