Cita APA (7a ed.)

Finnland Opetushallitus & Finnland Opetushallitus. (2016). National core curriculum for general upper secondary schools 2015: National core curriculum for general upper secondary education intended for young people. Next Print Oy.

Cita Chicago Style (17a ed.)

Finnland Opetushallitus y Finnland Opetushallitus. National Core Curriculum for General Upper Secondary Schools 2015: National Core Curriculum for General Upper Secondary Education Intended for Young People. Helsinki: Next Print Oy, 2016.

Cita MLA (9a ed.)

Finnland Opetushallitus y Finnland Opetushallitus. National Core Curriculum for General Upper Secondary Schools 2015: National Core Curriculum for General Upper Secondary Education Intended for Young People. Next Print Oy, 2016.