APA-čujuhus (7. p.)
KHARRAZI, M., & ET AL. EVALUATION OF FOUR MATERNAL SMOKING QUESTIONS.
Chicago-čujuhus (17. p.)
KHARRAZI, M., juo ET AL. EVALUATION OF FOUR MATERNAL SMOKING QUESTIONS.
MLA-čujuhus (9. p.)
KHARRAZI, M., juo ET AL. EVALUATION OF FOUR MATERNAL SMOKING QUESTIONS.
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