Mäkela, K. (1981). Scandinavian drinking survey: Construction of composite indices of drinking attitudes and personal experiences related to drinking. SIFA mimeograph series.
Cita Chicago Style (17a ed.)Mäkela, Klaus. "Scandinavian Drinking Survey: Construction of Composite Indices of Drinking Attitudes and Personal Experiences Related to Drinking." SIFA Mimeograph Series 1981.
Cita MLA (8a ed.)Mäkela, Klaus. "Scandinavian Drinking Survey: Construction of Composite Indices of Drinking Attitudes and Personal Experiences Related to Drinking." SIFA Mimeograph Series, 1981.
Precaución: Estas citas no son 100% exactas.