Finding a School in a Spanish speaking country
Your best bet for finding a school in a Spanish speaking country is to google "list of elementary schools" and then the country name or something like that. I've found that Wikipedia (yes, Wikipedia) was actually a very good resource for this. Once you find a school's name, you can use google to go directly to that school's website.
CTRL FIND Use "ctrl f" (pressed at the same time) to bring up a search box that will search on the page for whatever you type in (like "education" or "school.") This will help you quickly determine if/where the word you are looking for is on the page,
Citing your sources:
When you use databases your citations are already there for you. Scroll down to the bottom of the database article and look for the MLA citation. It's as easy as that!