Cita APA (7a ed.)

Hills, G. E. (1988). Variations in university entrepreneurship education: An empirical study of an evolving field. [s.n.].

Cita Chicago Style (17a ed.)

Hills, Gerald E. Variations in University Entrepreneurship Education: An Empirical Study of an Evolving Field. [S.l.]: [s.n.], 1988.

Cita MLA (9a ed.)

Hills, Gerald E. Variations in University Entrepreneurship Education: An Empirical Study of an Evolving Field. [s.n.], 1988.