What is the best way to punctuate the bolded portion of the sentence?

Kurt Vonnegut’s book, Welcome to the Monkey House, includes the short story A Long Walk to Forever

“A Long Walk to Forever.”

“A Long Walk to Forever”.

A Long Walk to Forever

A Long Walk to Forever.

"A Long Walk to Forever."

The best way to punctuate the bolded portion of the sentence is: "A Long Walk to Forever." This is the proper way to punctuate a short story title within a sentence, using quotation marks around the title and ending the sentence with a period.