Hanging Indentation Video for Word (44 seconds):

Google is your friend. You can pull up how to cite anything using the most recent MLA style guide (MLA 9th edition). Want to cite a YouTube video? Type into Google: cite YouTube MLA 9. Want to cite an article? Type into Google: cite article MLA 9. You get the picture.

Titles:

For titles, you want to capitalize every word except for prepositions (in, on, to, by, around, etc.), noun markers (a, an, the, this, that), and conjunctions (and, but, or, etc.). Of course, always capitalize the first word, no matter what it is. Never use all caps for titles or authors, even if an automatic citation creates it that way--you've got to double check for accuracy.

Some titles are quoted in MLA format. These are typically a part of a larger title (such as a song is a part of an album). Put quotes around articles, songs, chapters, TV episodes, essays, and scenes.

Examples:

"How to Choose Your News"
"The Woman from out West"
"Strangers on the Train"

Other titles are italicized in MLA format. These are typically larger forms of media that have smaller sections in them (as an album contains songs).
Use italics for magazines, journals, albums, novels, TV series, books, plays, and movies.

Examples:

The Power of the Dog
A Few Good Men