APA-viite (7. p.)
LESCH, O., & ET AL. (2010). APPENDIX 2. LESCH EUROPEAN SMOKER CLASSIFICATION. EN: ALCOHOL AND TOBACCO. MEDICAL AND SOCIOLOGICAL ASPECTS OF USAGE, ABUSE AND ADDICTION. SPRINGER.
Chicago-viite (17. p.)
LESCH, O.M, ja ET AL. APPENDIX 2. LESCH EUROPEAN SMOKER CLASSIFICATION. EN: ALCOHOL AND TOBACCO. MEDICAL AND SOCIOLOGICAL ASPECTS OF USAGE, ABUSE AND ADDICTION. VIENA: SPRINGER, 2010.
MLA-viite (9. p.)
LESCH, O.M, ja ET AL. APPENDIX 2. LESCH EUROPEAN SMOKER CLASSIFICATION. EN: ALCOHOL AND TOBACCO. MEDICAL AND SOCIOLOGICAL ASPECTS OF USAGE, ABUSE AND ADDICTION. SPRINGER, 2010.
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