APA (7e ed.) Bronvermelding
ebrary, Inc, Beatty, A. S., Paine, L. W., & Ramirez, F. O. (1999). Next steps for TIMSS: Directions for secondary analysis. National Academy Press.
Chicago (17e ed.) Bronvermelding
ebrary, Inc, Alexandra S. Beatty, Lynn Webster Paine, en Francisco O. Ramirez. Next Steps for TIMSS: Directions for Secondary Analysis. Washington, D.C.: National Academy Press, 1999.
MLA (9e ed.) Bronvermelding
ebrary, Inc, et al. Next Steps for TIMSS: Directions for Secondary Analysis. National Academy Press, 1999.
Let op: Deze citaties zijn niet altijd 100% accuraat.