Cite
Pretesting questionnaires for children and adolescents
MLA
Universiteit Utrecht, et al. Pretesting Questionnaires for Children and Adolescents. 2004. EBSCOhost, widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edsoai&AN=edsoai.on1260797391&authtype=sso&custid=ns315887.
APA
Universiteit Utrecht, Afd methoden en statistieken, Afdeling ISEP, De Leeuw, E. D., Borgers, N., Smits, A., Presser, S., Rothgeb, J. M., Couper, M. P., Lessler, J. T., Martin, E., Martin, J., & Singer, E. (2004). Pretesting questionnaires for children and adolescents.
Chicago
Universiteit Utrecht, Afd methoden en statistieken, Afdeling ISEP, E.D. De Leeuw, N. Borgers, A. Smits, S. Presser, et al. 2004. “Pretesting Questionnaires for Children and Adolescents.” http://widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edsoai&AN=edsoai.on1260797391&authtype=sso&custid=ns315887.