APA-čujuhus (7. p.)
EPSTEIN, J., & ET AL. (2008). THE DOUBLES: EVALUATION OF A SUBSTANCE ABUSE EDUCATION CURRICULUM FOR ELEMENTARY SCHOOL STUDENTS.
Chicago-čujuhus (17. p.)
EPSTEIN, J., juo ET AL. THE DOUBLES: EVALUATION OF A SUBSTANCE ABUSE EDUCATION CURRICULUM FOR ELEMENTARY SCHOOL STUDENTS. 2008.
MLA-čujuhus (9. p.)
EPSTEIN, J., juo ET AL. THE DOUBLES: EVALUATION OF A SUBSTANCE ABUSE EDUCATION CURRICULUM FOR ELEMENTARY SCHOOL STUDENTS. 2008.
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