Ideally how you write a book title in an essay varies a little bit biased in the style of your teachers instructions however the major difference between writing a book title of an essay in apa and mla chicago is that in apa you use quotation marks while as in mla and chicago the title is italicized. Though there are different thoughts on how to write the title of the books properly the main thing is to be consistent with one style through the whole essay you cant change italics in the first paragraph to double quotation marks in the second paragraph in the same essay just pick one of them. How to write a book title in an essay in apa style apa title page capitalization is required for the first word and the words which have more than three letters title capitalization is also required for hyphen words and colon words try to not write italics and catalogs instead of this use quotation symbol. How to write a book name in an essay when youre writing an essay that includes a book title it can be confusing to write the title correctly however its really easy once you know the rules how you write the title will vary a little