APA-čujuhus (7. p.)
GODFREY, C. (1990). FACTORS INFLUENCING THE CONSUMPTION OF ALCOHOL AND TOBACCO: THE USE AND ABUSE OF ECONOMIC MODELS.
Chicago-čujuhus (17. p.)
GODFREY, C. FACTORS INFLUENCING THE CONSUMPTION OF ALCOHOL AND TOBACCO: THE USE AND ABUSE OF ECONOMIC MODELS. 1990.
MLA-čujuhus (9. p.)
GODFREY, C. FACTORS INFLUENCING THE CONSUMPTION OF ALCOHOL AND TOBACCO: THE USE AND ABUSE OF ECONOMIC MODELS. 1990.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.