Cita APA (7a ed.)
Kellaghan, T., & Greaney, V. (1992). Using examinations to improve education: A study in fourteen African countries.
Cita estilo Chicago (17a ed.)
Kellaghan, Thomas, y Vincent Greaney. Using Examinations to Improve Education: A Study in Fourteen African Countries. 1992.
Cita MLA (9a ed.)
Kellaghan, Thomas, y Vincent Greaney. Using Examinations to Improve Education: A Study in Fourteen African Countries. 1992.
警告：這些引文格式不一定是100％准確.