Cita APA (7a ed.)

Romo, H. D. (1990). Latinos & Blacks in the cities: Policies for the 1990. Lyndon Baines Johnson Library.

Cita Chicago Style (17a ed.)

Romo, Harriett D. Latinos & Blacks in the Cities: Policies for the 1990. París: Lyndon Baines Johnson Library, 1990.

Cita MLA (8a ed.)

Romo, Harriett D. Latinos & Blacks in the Cities: Policies for the 1990. Lyndon Baines Johnson Library, 1990.