Lenz, R., Hafner, H., & Schmidt, D. (2006). Scientific analyses using the Continuing Vocational Training Survey 2000.
Chicago-Zitierstil (17. Ausg.)Lenz, Rainer, Hans-Peter Hafner, 与 Daniel Schmidt. Scientific Analyses Using the Continuing Vocational Training Survey 2000. Düsseldorf, 2006.
MLA-Zitierstil (8. Ausg.)Lenz, Rainer, et al. Scientific Analyses Using the Continuing Vocational Training Survey 2000. 2006.
警告:这些引文格式不一定是100%准确.