Cita APA (7a ed.)

Hauge, R., & Irgens-Jensen, O. (1981). Scandinavian drinking survey: Sampling operations and data collection. SIFA mimeograph series.

Cita Chicago Style (17a ed.)

Hauge, Ragnar, y Olav Irgens-Jensen. "Scandinavian Drinking Survey: Sampling Operations and Data Collection." SIFA Mimeograph Series 1981.

Cita MLA (9a ed.)

Hauge, Ragnar, y Olav Irgens-Jensen. "Scandinavian Drinking Survey: Sampling Operations and Data Collection." SIFA Mimeograph Series, 1981.