Cita APA (7a ed.)

Hauge, R., & Irgens-Jensen, O. (1981). Scandinavian drinking survey: Demographic variables and representativeness of samples. SIFA mimeograph series.

Cita Chicago Style (17a ed.)

Hauge, Ragnar, y Olav Irgens-Jensen. "Scandinavian Drinking Survey: Demographic Variables and Representativeness of Samples." SIFA Mimeograph Series 1981.

Cita MLA (8a ed.)

Hauge, Ragnar, y Olav Irgens-Jensen. "Scandinavian Drinking Survey: Demographic Variables and Representativeness of Samples." SIFA Mimeograph Series, 1981.