citation-style-language/styles — pull request #789 by gjuggler (2013-12-13 11:25:53+00:00)
Title: APA: make container-title title cased for periodicals

As discussed in https://github.com/citation-style-language/styles/issues/759, this commit adds a text-case="title" to periodical item types in the APA style.

I'm not certain that I covered all of the periodical types — someone more familiar with general usage of CSL types should raise a flag if something is missing there.