Book title number.

Book title numbers are not only used in article titles, but also in file names, opera titles, song titles, picture titles, or the names of songs, movies, TV series and other literary and artistic works that are closely related to written media. There are double book titles ( There are two forms: "") and single book title (〈〉).

Extended information:

Notes on the use of book title numbers:

1. When there is a book title number in the book title number, use a double title number on the outer layer and a double title number on the inner layer. Single book title number; if there is also a book title number in the single book title number, use double book title numbers in the single book title number.

2. When the book title is used together with the chapter title in the book, write the book title first and then the chapter title, with a spacer in the middle, and then add the book title number.

3. Book title numbers should not be used for names of courses, topics, prizes and certificates, trademarks, certificates, organizations, conferences, activities, etc. that cannot be regarded as works.

4. Some names should be used as book titles based on their different referential meanings. For example, when a literary evening refers to an activity, the book title number is not used; but when it refers to a specific program name, the book title number can be used. Another example is that when an exhibition is used as an organizational form of cultural communication, the book title number is not used; under certain circumstances, when an exhibition is used as a creative work, the book title number can be used.

Baidu Encyclopedia-Book Title