APA-čujuhus (7. p.)
GUXENS, M., & ET AL. (2007). AGE AND SEX DIFFERENCES IN FACTORS ASSOCIATED WITH THE ONSET OF CANNABIS USE: A COHORT STUDY.
Chicago-čujuhus (17. p.)
GUXENS, M., juo ET AL. AGE AND SEX DIFFERENCES IN FACTORS ASSOCIATED WITH THE ONSET OF CANNABIS USE: A COHORT STUDY. 2007.
MLA-čujuhus (9. p.)
GUXENS, M., juo ET AL. AGE AND SEX DIFFERENCES IN FACTORS ASSOCIATED WITH THE ONSET OF CANNABIS USE: A COHORT STUDY. 2007.
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