APA aipamena

Työterveyslaitos., Arbejdsmiljøinstituttet (Denmark), Statens arbeidsmiljøinstitutt (Norway), & Arbetslivsinstitutet (Sweden). SJWEH supplements. Helsinki: Finnish Institute of Occupational Health.

Chicago Style aipamena

Työterveyslaitos., Arbejdsmiljøinstituttet (Denmark), Statens arbeidsmiljøinstitutt (Norway), y Arbetslivsinstitutet (Sweden). SJWEH Supplements. Helsinki: Finnish Institute of Occupational Health.

MLA aipamena

Työterveyslaitos., Arbejdsmiljøinstituttet (Denmark), Statens arbeidsmiljøinstitutt (Norway), y Arbetslivsinstitutet (Sweden). SJWEH Supplements. Helsinki: Finnish Institute of Occupational Health.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.