Work title can be the title for a book, a song, a painting, a movie, etc. To mark work title in HTML, use <cite>…</cite> tag. The <cite> tag indicates citation and whatever comes inside the tag represents work title.
Example
You can try to run the following code to mark work title using <cite> tag in HTML
<!DOCTYPE html> <html> <head> <title>HTML cite tag</title> </head> <body> <h1>Heading</h1> <p> Learn Java from <cite>Java The Complete Reference</cite> by Herbert Schildt. </p> </body> </html>