Dyfyniad APA
ebrary, Inc, Ravitch, D., & Viteritti, J. P. (2000). City schools: Lessons from New York. Johns Hopkins University Press.
Dyfyniad Arddull Chicago
ebrary, Inc, Diane Ravitch, and Joseph P. Viteritti. City Schools: Lessons from New York. Baltimore: Johns Hopkins University Press, 2000.
Dyfyniad MLA
ebrary, Inc, et al. City Schools: Lessons from New York. Johns Hopkins University Press, 2000.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.