APA সাইটেশন

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

শিকাগো স্টাইলে সাইটেশন

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

এমএলএ সাইটেশন

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