PRASETYO, J. (2010). AN ANALYSIS ON THE CONTENT VALIDITY OF REGIONAL ENGLISH TEST ITEMS OF SMP NEGERI 2 KEBAKKRAMAT KARANGANYAR.
Čikaški stil citiranja (17. izdanje)PRASETYO, JOKO. AN ANALYSIS ON THE CONTENT VALIDITY OF REGIONAL ENGLISH TEST ITEMS OF SMP NEGERI 2 KEBAKKRAMAT KARANGANYAR. 2010.
MLA način citiranja (9. izdanje)PRASETYO, JOKO. AN ANALYSIS ON THE CONTENT VALIDITY OF REGIONAL ENGLISH TEST ITEMS OF SMP NEGERI 2 KEBAKKRAMAT KARANGANYAR. 2010.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.