APA-viite (7. p.)
Hawkins, R. A. (2012). Unbelievable happiness and final sorrow: The Hemingway-Pfeiffer marriage. University of Arkansas Press.
Chicago-viite (17. p.)
Hawkins, Ruth A. Unbelievable Happiness and Final Sorrow: The Hemingway-Pfeiffer Marriage. Fayetteville, Ark.: University of Arkansas Press, 2012.
MLA-viite (9. p.)
Hawkins, Ruth A. Unbelievable Happiness and Final Sorrow: The Hemingway-Pfeiffer Marriage. University of Arkansas Press, 2012.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.