Question

in mla style, how are the titles of books written? (select the best answer.) in bold in quotation marks in capital letters in italics

Explanation:

In MLA (Modern Language Association) style, the titles of books are formatted in italics. Titles of shorter works like articles are in quotation marks, bold is not the standard for book titles in MLA, and all - capital letters are not the typical way to format book titles in this style.

Answer:

D. In italics