Cita APA (7a ed.)
Knight, J. B., & Sabot, R. H. (1987). The rate of return on educational expansion.
Cita Chicago Style (17a ed.)
Knight, J. B., y Richard H. Sabot. The Rate of Return on Educational Expansion. 1987.
Cita MLA (9a ed.)
Knight, J. B., y Richard H. Sabot. The Rate of Return on Educational Expansion. 1987.
Precaución: Estas citas no son 100% exactas.