Cite
Cross-National Study of Educational Attainment: Stage I of the I.E.A. Investigation in Six Subject Areas. Final Report. Volume I.
MLA
Chicago Univ., Il., et al. Cross-National Study of Educational Attainment: Stage I of the I.E.A. Investigation in Six Subject Areas. Final Report. Volume I. Feb. 1969. 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=eric&AN=ED034290&authtype=sso&custid=ns315887.
APA
Chicago Univ., I., International Project for the Evaluation of Educational Achievement, H. (West G., & Bloom, B. S. (1969). Cross-National Study of Educational Attainment: Stage I of the I.E.A. Investigation in Six Subject Areas. Final Report. Volume I.
Chicago
Chicago Univ., Il., Hamburg (West Germany). International Project for the Evaluation of Educational Achievement, and Benjamin S. Bloom. 1969. “Cross-National Study of Educational Attainment: Stage I of the I.E.A. Investigation in Six Subject Areas. Final Report. Volume I,” February. 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=eric&AN=ED034290&authtype=sso&custid=ns315887.