Levin, J. (2006). Elementary statistics in social research. Boston, MA: Pearson Allyn and Bacon.
Trích dẫn kiểu ChicagoLevin, Jack. Elementary Statistics in Social Research. Boston, MA: Pearson Allyn and Bacon, 2006.
MLA引文Levin, Jack. Elementary Statistics in Social Research. Boston, MA: Pearson Allyn and Bacon, 2006.
警告:這些引文格式不一定是100%准確.