APA-referens

Trefftz, E. (2011). 50 years of the urban reform law in Cuba. The anniversary of the paradigm shift. Revista INVI.

Chicago-stil citat

Trefftz, Erich. 50 Years of the Urban Reform Law in Cuba. The Anniversary of the Paradigm Shift. Revista INVI, 2011.

MLA-referens

Trefftz, Erich. 50 Years of the Urban Reform Law in Cuba. The Anniversary of the Paradigm Shift. Revista INVI, 2011.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.