APA (7th ed.) Citation

Klein, A. O. (2009). An unplanned roundtrip [. Hamilton Books.

Chicago Style (17th ed.) Citation

Klein, Arthur O. An Unplanned Roundtrip [. Lanham, Md: Hamilton Books, 2009.

MLA (9th ed.) Citation

Klein, Arthur O. An Unplanned Roundtrip [. Hamilton Books, 2009.