The titles of certain works are indicated with quotation marks, others with italics, and yet others with regular type.
The style presented here is consistent with The Chicago Manual of Style (17th ed.) and the MLA Handbook (8th ed.), and is appropriate for most academic and professional writing. Newspapers tend to favor quotation marks in place of italics for most titles.
The general rule is that self-contained works or collective works are italicized, whereas works that are part of a collective work are set in quotation marks. So, for example, the title of a newspaper, television show, or musical album would be set in italics. The title of an article from a newspaper, an episode of a television show, or a song from an album would be set in quotation marks.
As you can see in the examples below, MLA has a much stronger preference for italics than does Chicago.
After an hour of aimless searching on Google and Wikipedia, I decided to watch “Visiting Ours,” my favorite episode of Arrested Development, on Netflix.
After an hour of aimless searching on Google and Wikipedia, I decided to watch “Visiting Ours,” my favorite episode of Arrested Development, on Netflix.