When writing a book title, it is important to determine if the style guide you are following requires that book titles be underlined or formatted in italics. The Modern Language Association, or MLA, formatting style is typically used in social science and humanities classes. According to this style, book titles should be set in italics, rather than underlined.
The most common style followed in the United States is the Modern Language Association, or MLA, formatting style. Therefore, book titles should be formatted in italics when writing in MLA style. Here are the basics of MLA style book titles:
- Book titles should be in italics, not underlined.
- The first letter of each word should be capitalized, with the exception of articles (a, an, the), prepositions (in, on, for) and conjunctions (and, but, or).
- If the book title contains a colon, the first letter after the colon should also be capitalized.
- The book title should be followed by the period.
If you are following a different style guide, such as the American Psychological Association (APA) or the Chicago Manual of Style (CMOS), other rules may apply. Be sure to check these specific style guides for information on formatting book titles.