Cita APA (7a ed.)

Hamilton, R. T. (1985). Interindustry variation in gross entry rates of independent and dependet businesses. [s.n.].

Cita Chicago Style (17a ed.)

Hamilton, R. T. Interindustry Variation in Gross Entry Rates of Independent and Dependet Businesses. [S.l.]: [s.n.], 1985.

Cita MLA (9a ed.)

Hamilton, R. T. Interindustry Variation in Gross Entry Rates of Independent and Dependet Businesses. [s.n.], 1985.