Cita APA (7th ed.)

Young, H., & Foster, D. (2011). A strategy-proof test of portfolio returns. University of Oxford.

Cita Chicago (17th ed.)

Young, H., i D. Foster. A Strategy-proof Test of Portfolio Returns. University of Oxford, 2011.

Cita MLA (9th ed.)

Young, H., i D. Foster. A Strategy-proof Test of Portfolio Returns. University of Oxford, 2011.