You will find a link to the Chicago Manuel of Style here: https://www-chicagomanualofstyle-org.libproxy.lib.unc.edu/home.html
On the left sidebar of the online catalog, you will find the option to search for resources within the UNC, Duke, and NC State libraries.
KEYWORDS:
When you search the library catalog, begin with a simple keyword search to identify one or more relevant resources. The following keywords are used to describe people of African and Latin American descent and may be useful for your searches:
Afro-Latino/a
Afro-Latinx
Afro-Latine
Afro-Latin American
Afro or Black [ethnic/ national group]
SUBJECT HEADINGS:
Once you identify appropriate items, Library of Congress (LC) Subject Headings can be used to narrow your search and link you to similar resources with the same subject heading.
The following subject headings may be useful:
Black people -- Race identity -- Latin America (you can insert a specific geographic area here, for example, Black people -- Race identity -- Puerto Rico)
Blacks -- Caribbean Area -- Ethnic identity
Slavery -- Latin America -- History
Black people -- Mexico -- History (you can insert the country of interest, for example, Black people -- Venezuela -- History)