Hartigan, D. J. (1962). Some California test bureau measures predictive of ninth grade and eleventh grade academic achievement.
Čikaški stil citiranja (17. izdanje)Hartigan, Daniel Joseph. Some California Test Bureau Measures Predictive of Ninth Grade and Eleventh Grade Academic Achievement. 1962.
MLA način citiranja (8. izdanje)Hartigan, Daniel Joseph. Some California Test Bureau Measures Predictive of Ninth Grade and Eleventh Grade Academic Achievement. 1962.
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