APA (7th ed.) Citation

Hoffman, W. (2015). An older man: A novella. Bear Bones Books.

Chicago Style (17th ed.) Citation

Hoffman, Wayne. An Older Man: A Novella. Maple Shade, NJ: Bear Bones Books, 2015.

MLA (9th ed.) Citation

Hoffman, Wayne. An Older Man: A Novella. Bear Bones Books, 2015.