When writing an essay about poems do you underline italize or put in quotes the title of poem?

When writing an essay about poems, the correct way to refer to the title of a poem is to italicize it. This is the standard convention used in academic writing to indicate the title of a literary work.

For example:

In William Wordswort's *Intimations of Immortality from Recollections of Early Childhood,* the poet explores the theme of childhood innocence and the loss thereof.