APA引文

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

Chicago Style Citation

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

MLA引文

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

警告：這些引文格式不一定是100％准確.