I'm working on a book that is narrated by a young boy in the hills of North Carolina in 1960. It's written in first person. Careful and judicious use of misspelled words and imperfect grammar convey a lot about his character and does not overwhelm the reader.
Yet he soon describes a conversation among adults and I'm not sure how to handle the quotation marks and content of the dialog. Use indent, quotation marks, and correct spelling within the dialog? Or continue to present the story as told by the young, uneducated man, with no quotes and imperfect spelling?
I think it might be harder for readers to suspend disbelief when the young man's writing is suddenly interrupted by grammatically-correct quoted dialog. But it might be too extreme to not use quotation marks at all.
Thanks in advance for your help.