Use Quotation Marks:
Article titles from magazines, newspapers, journals
Book Chapters
Essays
Poems
Short Stories
Songs
Specific episodes of radio programs
Specific episodes of TV shows
Specific pages within a website
Use Italics:
Aircraft
Album titles
Books
Dance Performances
Films/movie titles
Journals
Long Musical Compositions
Magazines
Newspapers
Online databases
Operas
Paintings
Pamphlets
Plays
Radio programs/broadcasts
Sculptures
Ships
Spacecraft
Television shows
Websites