Cita APA

Riddell, A. (1993). Primary school achievement in english and mathematics in Zimbabwe: A multi-level analysis. Washington, DC: The World Bank.

Citación estilo Chicago

Riddell, Abby. Primary School Achievement in English and Mathematics in Zimbabwe: A Multi-level Analysis. Washington, DC: The World Bank, 1993.

Cita MLA

Riddell, Abby. Primary School Achievement in English and Mathematics in Zimbabwe: A Multi-level Analysis. Washington, DC: The World Bank, 1993.